| 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 | $218.59 | 4.476% | $228.3741 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $212.28 | 3.114% | $218.8904 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $236.63 | 4.291% | $246.7838 | $246.78 | $246.80 | $246.80 |
| Purchase #4 | $184.71 | 3.673% | $191.4944 | $191.49 | $191.50 | $191.50 |
| Purchase #5 | $51.79 | 7.460% | $55.6535 | $55.65 | $55.65 | $55.70 |
| Purchase #6 | $44.79 | 7.672% | $48.2263 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $211.87 | 11.348% | $235.913 | $235.91 | $235.90 | $235.90 |
| 7 purchase totals = | $1,160.66 | $1,225.3355 | $1,225.32 | $1,225.35 | $1,225.40 | |