| 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 | $218.31 | 9.415% | $238.8639 | $238.86 | $238.85 | $238.90 |
| Purchase #2 | $23.90 | 12.305% | $26.8409 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $86.79 | 10.818% | $96.1789 | $96.18 | $96.20 | $96.20 |
| Purchase #4 | $45.87 | 7.866% | $49.4781 | $49.48 | $49.50 | $49.50 |
| Purchase #5 | $124.60 | 6.138% | $132.2479 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $148.27 | 9.245% | $161.9776 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $190.65 | 11.203% | $212.0085 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $838.39 | $917.5958 | $917.60 | $917.65 | $917.60 | |