| 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 | $187.86 | 11.297% | $209.0825 | $209.08 | $209.10 | $209.10 |
| Purchase #2 | $198.26 | 8.398% | $214.9099 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $125.44 | 7.304% | $134.6021 | $134.60 | $134.60 | $134.60 |
| Purchase #4 | $207.71 | 3.484% | $214.9466 | $214.95 | $214.95 | $214.90 |
| Purchase #5 | $214.68 | 4.393% | $224.1109 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $67.29 | 12.138% | $75.4577 | $75.46 | $75.45 | $75.50 |
| Purchase #7 | $247.28 | 12.399% | $277.9402 | $277.94 | $277.95 | $277.90 |
| 7 purchase totals = | $1,248.52 | $1,351.0499 | $1,351.05 | $1,351.05 | $1,351.00 | |