| 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 | $144.62 | 9.675% | $158.612 | $158.61 | $158.60 | $158.60 |
| Purchase #2 | $208.49 | 11.842% | $233.1794 | $233.18 | $233.20 | $233.20 |
| Purchase #3 | $155.65 | 13.783% | $177.1032 | $177.10 | $177.10 | $177.10 |
| Purchase #4 | $145.67 | 12.120% | $163.3252 | $163.33 | $163.35 | $163.30 |
| Purchase #5 | $172.48 | 12.546% | $194.1193 | $194.12 | $194.10 | $194.10 |
| Purchase #6 | $50.60 | 8.141% | $54.7193 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $66.79 | 12.604% | $75.2082 | $75.21 | $75.20 | $75.20 |
| 7 purchase totals = | $944.30 | $1,056.2666 | $1,056.27 | $1,056.25 | $1,056.20 | |