| 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 | $150.62 | 12.536% | $169.5017 | $169.50 | $169.50 | $169.50 |
| Purchase #2 | $94.93 | 11.531% | $105.8764 | $105.88 | $105.90 | $105.90 |
| Purchase #3 | $135.80 | 3.799% | $140.959 | $140.96 | $140.95 | $141.00 |
| Purchase #4 | $239.92 | 13.329% | $271.8989 | $271.90 | $271.90 | $271.90 |
| Purchase #5 | $141.67 | 10.213% | $156.1388 | $156.14 | $156.15 | $156.10 |
| Purchase #6 | $155.77 | 12.858% | $175.7989 | $175.80 | $175.80 | $175.80 |
| Purchase #7 | $206.91 | 3.522% | $214.1974 | $214.20 | $214.20 | $214.20 |
| 7 purchase totals = | $1,125.62 | $1,234.3711 | $1,234.38 | $1,234.40 | $1,234.40 | |