| 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 | $248.98 | 9.594% | $272.8671 | $272.87 | $272.85 | $272.90 |
| Purchase #2 | $112.41 | 7.180% | $120.481 | $120.48 | $120.50 | $120.50 |
| Purchase #3 | $161.86 | 9.110% | $176.6054 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $143.30 | 11.607% | $159.9328 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $176.59 | 8.427% | $191.4712 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $58.99 | 9.434% | $64.5551 | $64.56 | $64.55 | $64.60 |
| Purchase #7 | $108.34 | 7.385% | $116.3409 | $116.34 | $116.35 | $116.30 |
| 7 purchase totals = | $1,010.47 | $1,102.2535 | $1,102.26 | $1,102.25 | $1,102.30 | |