| 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 | $140.25 | 9.219% | $153.1796 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $136.77 | 10.172% | $150.6822 | $150.68 | $150.70 | $150.70 |
| Purchase #3 | $187.29 | 10.169% | $206.3355 | $206.34 | $206.35 | $206.30 |
| Purchase #4 | $224.44 | 4.753% | $235.1076 | $235.11 | $235.10 | $235.10 |
| Purchase #5 | $186.77 | 11.202% | $207.692 | $207.69 | $207.70 | $207.70 |
| Purchase #6 | $47.42 | 12.450% | $53.3238 | $53.32 | $53.30 | $53.30 |
| Purchase #7 | $207.35 | 12.684% | $233.6503 | $233.65 | $233.65 | $233.70 |
| 7 purchase totals = | $1,130.29 | $1,239.9710 | $1,239.97 | $1,240.00 | $1,240.00 | |