| 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 | $220.68 | 10.716% | $244.3281 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $94.35 | 7.224% | $101.1658 | $101.17 | $101.15 | $101.20 |
| Purchase #3 | $212.40 | 9.636% | $232.8669 | $232.87 | $232.85 | $232.90 |
| Purchase #4 | $178.79 | 4.126% | $186.1669 | $186.17 | $186.15 | $186.20 |
| Purchase #5 | $22.83 | 4.526% | $23.8633 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $219.77 | 13.376% | $249.1664 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $165.35 | 4.313% | $172.4815 | $172.48 | $172.50 | $172.50 |
| 7 purchase totals = | $1,114.17 | $1,210.0389 | $1,210.05 | $1,210.00 | $1,210.20 | |