| 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 | $217.98 | 13.579% | $247.5795 | $247.58 | $247.60 | $247.60 |
| Purchase #2 | $178.61 | 10.231% | $196.8836 | $196.88 | $196.90 | $196.90 |
| Purchase #3 | $200.66 | 10.544% | $221.8176 | $221.82 | $221.80 | $221.80 |
| Purchase #4 | $189.72 | 7.158% | $203.3002 | $203.30 | $203.30 | $203.30 |
| Purchase #5 | $115.69 | 4.717% | $121.1471 | $121.15 | $121.15 | $121.10 |
| Purchase #6 | $25.73 | 7.750% | $27.7241 | $27.72 | $27.70 | $27.70 |
| Purchase #7 | $15.69 | 11.691% | $17.5243 | $17.52 | $17.50 | $17.50 |
| 7 purchase totals = | $944.08 | $1,035.9764 | $1,035.97 | $1,035.95 | $1,035.90 | |