| 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 | $250.95 | 12.775% | $283.0089 | $283.01 | $283.00 | $283.00 |
| Purchase #2 | $204.76 | 11.745% | $228.8091 | $228.81 | $228.80 | $228.80 |
| Purchase #3 | $215.37 | 12.867% | $243.0817 | $243.08 | $243.10 | $243.10 |
| Purchase #4 | $189.34 | 8.859% | $206.1136 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $42.47 | 3.779% | $44.0749 | $44.07 | $44.05 | $44.10 |
| Purchase #6 | $157.94 | 8.634% | $171.5765 | $171.58 | $171.60 | $171.60 |
| Purchase #7 | $143.36 | 11.191% | $159.4034 | $159.40 | $159.40 | $159.40 |
| 7 purchase totals = | $1,204.19 | $1,336.0681 | $1,336.06 | $1,336.05 | $1,336.10 | |