| 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 | $213.99 | 6.813% | $228.5691 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $160.75 | 7.690% | $173.1117 | $173.11 | $173.10 | $173.10 |
| Purchase #3 | $54.46 | 8.232% | $58.9431 | $58.94 | $58.95 | $58.90 |
| Purchase #4 | $241.96 | 10.321% | $266.9327 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $229.65 | 4.456% | $239.8832 | $239.88 | $239.90 | $239.90 |
| Purchase #6 | $9.27 | 11.535% | $10.3393 | $10.34 | $10.35 | $10.30 |
| Purchase #7 | $55.71 | 7.579% | $59.9323 | $59.93 | $59.95 | $59.90 |
| 7 purchase totals = | $965.79 | $1,037.7114 | $1,037.70 | $1,037.75 | $1,037.60 | |