| 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 | $141.84 | 9.325% | $155.0666 | $155.07 | $155.05 | $155.10 |
| Purchase #2 | $179.87 | 13.464% | $204.0877 | $204.09 | $204.10 | $204.10 |
| Purchase #3 | $196.91 | 11.584% | $219.7201 | $219.72 | $219.70 | $219.70 |
| Purchase #4 | $240.55 | 11.566% | $268.372 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $62.98 | 9.388% | $68.8926 | $68.89 | $68.90 | $68.90 |
| Purchase #6 | $159.32 | 10.786% | $176.5043 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $139.70 | 6.785% | $149.1786 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,121.17 | $1,241.8219 | $1,241.82 | $1,241.80 | $1,241.90 | |