| 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 | $31.40 | 6.140% | $33.328 | $33.33 | $33.35 | $33.30 |
| Purchase #2 | $75.68 | 13.868% | $86.1753 | $86.18 | $86.20 | $86.20 |
| Purchase #3 | $244.54 | 5.496% | $257.9799 | $257.98 | $258.00 | $258.00 |
| Purchase #4 | $238.64 | 4.438% | $249.2308 | $249.23 | $249.25 | $249.20 |
| Purchase #5 | $228.45 | 12.714% | $257.4951 | $257.50 | $257.50 | $257.50 |
| Purchase #6 | $134.44 | 11.474% | $149.8656 | $149.87 | $149.85 | $149.90 |
| Purchase #7 | $190.63 | 10.650% | $210.9321 | $210.93 | $210.95 | $210.90 |
| 7 purchase totals = | $1,143.78 | $1,245.0068 | $1,245.02 | $1,245.10 | $1,245.00 | |