| 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 | $190.35 | 11.834% | $212.876 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $55.90 | 8.602% | $60.7085 | $60.71 | $60.70 | $60.70 |
| Purchase #3 | $234.97 | 13.566% | $266.846 | $266.85 | $266.85 | $266.80 |
| Purchase #4 | $35.56 | 10.607% | $39.3318 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $212.37 | 8.246% | $229.882 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $186.49 | 4.676% | $195.2103 | $195.21 | $195.20 | $195.20 |
| Purchase #7 | $23.47 | 11.321% | $26.127 | $26.13 | $26.15 | $26.10 |
| 7 purchase totals = | $939.11 | $1,030.9816 | $1,030.99 | $1,031.05 | $1,030.90 | |