| 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 | $226.97 | 8.476% | $246.208 | $246.21 | $246.20 | $246.20 |
| Purchase #2 | $223.90 | 8.704% | $243.3883 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $225.38 | 4.292% | $235.0533 | $235.05 | $235.05 | $235.10 |
| Purchase #4 | $21.85 | 8.718% | $23.7549 | $23.75 | $23.75 | $23.80 |
| Purchase #5 | $212.89 | 12.839% | $240.2229 | $240.22 | $240.20 | $240.20 |
| Purchase #6 | $119.78 | 13.298% | $135.7083 | $135.71 | $135.70 | $135.70 |
| Purchase #7 | $227.86 | 4.740% | $238.6606 | $238.66 | $238.65 | $238.70 |
| 7 purchase totals = | $1,258.63 | $1,362.9963 | $1,362.99 | $1,362.95 | $1,363.10 | |