| 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 | $108.39 | 13.564% | $123.092 | $123.09 | $123.10 | $123.10 |
| Purchase #2 | $28.73 | 12.432% | $32.3017 | $32.30 | $32.30 | $32.30 |
| Purchase #3 | $65.36 | 13.804% | $74.3823 | $74.38 | $74.40 | $74.40 |
| Purchase #4 | $249.33 | 7.460% | $267.93 | $267.93 | $267.95 | $267.90 |
| Purchase #5 | $242.61 | 5.581% | $256.1501 | $256.15 | $256.15 | $256.20 |
| Purchase #6 | $144.97 | 9.466% | $158.6929 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $185.47 | 12.573% | $208.7891 | $208.79 | $208.80 | $208.80 |
| 7 purchase totals = | $1,024.86 | $1,121.3381 | $1,121.33 | $1,121.40 | $1,121.40 | |