| 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 | $202.60 | 10.816% | $224.5132 | $224.51 | $224.50 | $224.50 |
| Purchase #2 | $239.77 | 3.705% | $248.6535 | $248.65 | $248.65 | $248.70 |
| Purchase #3 | $120.53 | 12.150% | $135.1744 | $135.17 | $135.15 | $135.20 |
| Purchase #4 | $201.80 | 9.410% | $220.7894 | $220.79 | $220.80 | $220.80 |
| Purchase #5 | $198.60 | 10.642% | $219.735 | $219.74 | $219.75 | $219.70 |
| Purchase #6 | $24.82 | 9.389% | $27.1503 | $27.15 | $27.15 | $27.20 |
| Purchase #7 | $225.39 | 7.555% | $242.4182 | $242.42 | $242.40 | $242.40 |
| 7 purchase totals = | $1,213.51 | $1,318.4340 | $1,318.43 | $1,318.40 | $1,318.50 | |