| 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 | $214.77 | 10.854% | $238.0811 | $238.08 | $238.10 | $238.10 |
| Purchase #2 | $187.29 | 13.221% | $212.0516 | $212.05 | $212.05 | $212.10 |
| Purchase #3 | $246.80 | 6.199% | $262.0991 | $262.10 | $262.10 | $262.10 |
| Purchase #4 | $99.55 | 7.518% | $107.0342 | $107.03 | $107.05 | $107.00 |
| Purchase #5 | $144.86 | 4.792% | $151.8017 | $151.80 | $151.80 | $151.80 |
| Purchase #6 | $134.98 | 10.240% | $148.802 | $148.80 | $148.80 | $148.80 |
| Purchase #7 | $150.36 | 4.108% | $156.5368 | $156.54 | $156.55 | $156.50 |
| 7 purchase totals = | $1,178.61 | $1,276.4065 | $1,276.40 | $1,276.45 | $1,276.40 | |