| 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 | $219.59 | 4.654% | $229.8097 | $229.81 | $229.80 | $229.80 |
| Purchase #2 | $53.35 | 12.566% | $60.054 | $60.05 | $60.05 | $60.10 |
| Purchase #3 | $52.26 | 6.291% | $55.5477 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $58.46 | 6.632% | $62.3371 | $62.34 | $62.35 | $62.30 |
| Purchase #5 | $227.74 | 5.349% | $239.9218 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $126.54 | 5.802% | $133.8819 | $133.88 | $133.90 | $133.90 |
| Purchase #7 | $126.72 | 13.300% | $143.5738 | $143.57 | $143.55 | $143.60 |
| 7 purchase totals = | $864.66 | $925.1260 | $925.12 | $925.10 | $925.10 | |