| 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 | $155.78 | 13.165% | $176.2884 | $176.29 | $176.30 | $176.30 |
| Purchase #2 | $241.31 | 6.741% | $257.5767 | $257.58 | $257.60 | $257.60 |
| Purchase #3 | $248.65 | 11.195% | $276.4864 | $276.49 | $276.50 | $276.50 |
| Purchase #4 | $63.54 | 8.384% | $68.8672 | $68.87 | $68.85 | $68.90 |
| Purchase #5 | $248.56 | 11.600% | $277.393 | $277.39 | $277.40 | $277.40 |
| Purchase #6 | $15.38 | 6.361% | $16.3583 | $16.36 | $16.35 | $16.40 |
| Purchase #7 | $87.96 | 10.585% | $97.2706 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,061.18 | $1,170.2406 | $1,170.25 | $1,170.25 | $1,170.40 | |