| 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 | $224.82 | 4.816% | $235.6473 | $235.65 | $235.65 | $235.60 |
| Purchase #2 | $144.72 | 4.693% | $151.5117 | $151.51 | $151.50 | $151.50 |
| Purchase #3 | $213.96 | 4.669% | $223.9498 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $247.29 | 13.102% | $279.6899 | $279.69 | $279.70 | $279.70 |
| Purchase #5 | $22.32 | 12.620% | $25.1368 | $25.14 | $25.15 | $25.10 |
| Purchase #6 | $177.97 | 13.575% | $202.1294 | $202.13 | $202.15 | $202.10 |
| Purchase #7 | $90.96 | 5.553% | $96.011 | $96.01 | $96.00 | $96.00 |
| 7 purchase totals = | $1,122.04 | $1,214.0759 | $1,214.08 | $1,214.10 | $1,213.90 | |