| 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 | $194.50 | 10.707% | $215.3251 | $215.33 | $215.35 | $215.30 |
| Purchase #2 | $22.40 | 3.626% | $23.2122 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $37.87 | 9.748% | $41.5616 | $41.56 | $41.55 | $41.60 |
| Purchase #4 | $250.48 | 12.227% | $281.1062 | $281.11 | $281.10 | $281.10 |
| Purchase #5 | $155.49 | 4.190% | $162.005 | $162.01 | $162.00 | $162.00 |
| Purchase #6 | $58.63 | 12.831% | $66.1528 | $66.15 | $66.15 | $66.20 |
| Purchase #7 | $131.60 | 9.404% | $143.9757 | $143.98 | $144.00 | $144.00 |
| 7 purchase totals = | $850.97 | $933.3386 | $933.35 | $933.35 | $933.40 | |