| 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 | $219.93 | 11.356% | $244.9053 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $17.87 | 7.213% | $19.159 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $38.36 | 5.738% | $40.5611 | $40.56 | $40.55 | $40.60 |
| Purchase #4 | $19.30 | 11.704% | $21.5589 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $111.56 | 6.856% | $119.2086 | $119.21 | $119.20 | $119.20 |
| Purchase #6 | $166.54 | 7.506% | $179.0405 | $179.04 | $179.05 | $179.00 |
| Purchase #7 | $152.97 | 4.265% | $159.4942 | $159.49 | $159.50 | $159.50 |
| 7 purchase totals = | $726.53 | $783.9276 | $783.93 | $783.90 | $784.00 | |