| 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 | $210.28 | 10.749% | $232.883 | $232.88 | $232.90 | $232.90 |
| Purchase #2 | $61.29 | 9.520% | $67.1248 | $67.12 | $67.10 | $67.10 |
| Purchase #3 | $153.94 | 7.395% | $165.3239 | $165.32 | $165.30 | $165.30 |
| Purchase #4 | $73.97 | 7.868% | $79.79 | $79.79 | $79.80 | $79.80 |
| Purchase #5 | $188.40 | 6.147% | $199.9809 | $199.98 | $200.00 | $200.00 |
| Purchase #6 | $220.47 | 8.331% | $238.8374 | $238.84 | $238.85 | $238.80 |
| Purchase #7 | $48.83 | 11.697% | $54.5416 | $54.54 | $54.55 | $54.50 |
| 7 purchase totals = | $957.18 | $1,038.4816 | $1,038.47 | $1,038.50 | $1,038.40 | |