| 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 | $139.45 | 8.251% | $150.956 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $242.46 | 10.730% | $268.476 | $268.48 | $268.50 | $268.50 |
| Purchase #3 | $150.33 | 3.332% | $155.339 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $144.45 | 7.237% | $154.9038 | $154.90 | $154.90 | $154.90 |
| Purchase #5 | $67.27 | 13.150% | $76.116 | $76.12 | $76.10 | $76.10 |
| Purchase #6 | $212.40 | 4.693% | $222.3679 | $222.37 | $222.35 | $222.40 |
| Purchase #7 | $207.38 | 6.370% | $220.5901 | $220.59 | $220.60 | $220.60 |
| 7 purchase totals = | $1,163.74 | $1,248.7488 | $1,248.76 | $1,248.75 | $1,248.80 | |