| 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 | $181.51 | 12.539% | $204.2695 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $202.91 | 3.351% | $209.7095 | $209.71 | $209.70 | $209.70 |
| Purchase #3 | $14.50 | 13.242% | $16.4201 | $16.42 | $16.40 | $16.40 |
| Purchase #4 | $236.52 | 9.488% | $258.961 | $258.96 | $258.95 | $259.00 |
| Purchase #5 | $63.54 | 7.646% | $68.3983 | $68.40 | $68.40 | $68.40 |
| Purchase #6 | $128.57 | 3.351% | $132.8784 | $132.88 | $132.90 | $132.90 |
| Purchase #7 | $135.86 | 6.229% | $144.3227 | $144.32 | $144.30 | $144.30 |
| 7 purchase totals = | $963.41 | $1,034.9595 | $1,034.96 | $1,034.90 | $1,035.00 | |