| 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 | $131.33 | 7.832% | $141.6158 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $143.61 | 11.642% | $160.3291 | $160.33 | $160.35 | $160.30 |
| Purchase #3 | $33.90 | 9.770% | $37.212 | $37.21 | $37.20 | $37.20 |
| Purchase #4 | $116.98 | 9.856% | $128.5095 | $128.51 | $128.50 | $128.50 |
| Purchase #5 | $124.93 | 8.741% | $135.8501 | $135.85 | $135.85 | $135.90 |
| Purchase #6 | $65.94 | 3.530% | $68.2677 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $225.67 | 11.142% | $250.8142 | $250.81 | $250.80 | $250.80 |
| 7 purchase totals = | $842.36 | $922.5984 | $922.60 | $922.55 | $922.60 | |