| 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 | $112.81 | 12.370% | $126.7646 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $139.35 | 7.309% | $149.5351 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $195.74 | 8.708% | $212.785 | $212.79 | $212.80 | $212.80 |
| Purchase #4 | $238.52 | 6.501% | $254.0262 | $254.03 | $254.05 | $254.00 |
| Purchase #5 | $139.80 | 8.281% | $151.3768 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $22.26 | 8.245% | $24.0953 | $24.10 | $24.10 | $24.10 |
| Purchase #7 | $76.65 | 9.115% | $83.6366 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $925.13 | $1,002.2196 | $1,002.24 | $1,002.30 | $1,002.20 | |