| 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 | $228.94 | 4.636% | $239.5537 | $239.55 | $239.55 | $239.60 |
| Purchase #2 | $216.94 | 13.410% | $246.0317 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $29.33 | 12.654% | $33.0414 | $33.04 | $33.05 | $33.00 |
| Purchase #4 | $144.56 | 5.584% | $152.6322 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $141.78 | 3.187% | $146.2985 | $146.30 | $146.30 | $146.30 |
| Purchase #6 | $70.90 | 7.120% | $75.9481 | $75.95 | $75.95 | $75.90 |
| Purchase #7 | $99.69 | 3.203% | $102.8831 | $102.88 | $102.90 | $102.90 |
| 7 purchase totals = | $932.14 | $996.3887 | $996.38 | $996.45 | $996.30 | |