| 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 | $126.88 | 12.795% | $143.1143 | $143.11 | $143.10 | $143.10 |
| Purchase #2 | $218.52 | 13.500% | $248.0202 | $248.02 | $248.00 | $248.00 |
| Purchase #3 | $36.30 | 12.856% | $40.9667 | $40.97 | $40.95 | $41.00 |
| Purchase #4 | $233.31 | 4.591% | $244.0213 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $224.82 | 13.861% | $255.9823 | $255.98 | $256.00 | $256.00 |
| Purchase #6 | $129.57 | 9.218% | $141.5138 | $141.51 | $141.50 | $141.50 |
| Purchase #7 | $159.71 | 8.689% | $173.5872 | $173.59 | $173.60 | $173.60 |
| 7 purchase totals = | $1,129.11 | $1,247.2058 | $1,247.20 | $1,247.15 | $1,247.20 | |