| 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 | $120.54 | 8.414% | $130.6822 | $130.68 | $130.70 | $130.70 |
| Purchase #2 | $164.46 | 6.673% | $175.4344 | $175.43 | $175.45 | $175.40 |
| Purchase #3 | $52.29 | 11.243% | $58.169 | $58.17 | $58.15 | $58.20 |
| Purchase #4 | $202.94 | 8.642% | $220.4781 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $184.35 | 3.537% | $190.8705 | $190.87 | $190.85 | $190.90 |
| Purchase #6 | $13.93 | 4.236% | $14.5201 | $14.52 | $14.50 | $14.50 |
| Purchase #7 | $219.44 | 3.600% | $227.3398 | $227.34 | $227.35 | $227.30 |
| 7 purchase totals = | $957.95 | $1,017.4941 | $1,017.49 | $1,017.50 | $1,017.50 | |