| 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 | $239.80 | 7.533% | $257.8641 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $83.26 | 12.107% | $93.3403 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $230.78 | 5.428% | $243.3067 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $160.34 | 9.335% | $175.3077 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $211.36 | 10.819% | $234.227 | $234.23 | $234.25 | $234.20 |
| Purchase #6 | $198.92 | 6.718% | $212.2834 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $34.31 | 9.389% | $37.5314 | $37.53 | $37.55 | $37.50 |
| 7 purchase totals = | $1,158.77 | $1,253.8606 | $1,253.86 | $1,253.90 | $1,253.80 | |