| 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 | $133.77 | 12.319% | $150.2491 | $150.25 | $150.25 | $150.20 |
| Purchase #2 | $176.78 | 13.344% | $200.3695 | $200.37 | $200.35 | $200.40 |
| Purchase #3 | $50.74 | 5.795% | $53.6804 | $53.68 | $53.70 | $53.70 |
| Purchase #4 | $239.78 | 13.242% | $271.5317 | $271.53 | $271.55 | $271.50 |
| Purchase #5 | $96.71 | 12.825% | $109.1131 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $201.73 | 12.397% | $226.7385 | $226.74 | $226.75 | $226.70 |
| Purchase #7 | $178.86 | 12.660% | $201.5037 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,078.37 | $1,213.1860 | $1,213.18 | $1,213.20 | $1,213.10 | |