| 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 | $218.94 | 11.308% | $243.6977 | $243.70 | $243.70 | $243.70 |
| Purchase #2 | $116.59 | 4.340% | $121.65 | $121.65 | $121.65 | $121.70 |
| Purchase #3 | $200.97 | 4.576% | $210.1664 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $23.89 | 8.682% | $25.9641 | $25.96 | $25.95 | $26.00 |
| Purchase #5 | $17.44 | 9.267% | $19.0562 | $19.06 | $19.05 | $19.10 |
| Purchase #6 | $247.79 | 12.334% | $278.3524 | $278.35 | $278.35 | $278.40 |
| Purchase #7 | $37.72 | 3.373% | $38.9923 | $38.99 | $39.00 | $39.00 |
| 7 purchase totals = | $863.34 | $937.8791 | $937.88 | $937.85 | $938.10 | |