| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $214.84 | 12.231% | $241.1171 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $230.39 | 11.432% | $256.7282 | $256.73 | $256.75 | $256.70 |
| Purchase #3 | $133.43 | 7.250% | $143.1037 | $143.10 | $143.10 | $143.10 |
| Purchase #4 | $146.72 | 12.506% | $165.0688 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $204.54 | 13.279% | $231.7009 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $189.42 | 6.467% | $201.6698 | $201.67 | $201.65 | $201.70 |
| Purchase #7 | $110.28 | 10.265% | $121.6002 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $1,229.62 | $1,360.9887 | $1,360.99 | $1,360.95 | $1,361.00 | |