| 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 | $203.99 | 9.127% | $222.6082 | $222.61 | $222.60 | $222.60 |
| Purchase #2 | $30.35 | 12.464% | $34.1328 | $34.13 | $34.15 | $34.10 |
| Purchase #3 | $16.53 | 4.818% | $17.3264 | $17.33 | $17.35 | $17.30 |
| Purchase #4 | $52.60 | 4.352% | $54.8892 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $162.28 | 8.728% | $176.4438 | $176.44 | $176.45 | $176.40 |
| Purchase #6 | $140.54 | 11.521% | $156.7316 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $249.87 | 5.482% | $263.5679 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $856.16 | $925.6999 | $925.70 | $925.75 | $925.60 | |