| 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 | $46.84 | 13.107% | $52.9793 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $244.81 | 13.314% | $277.404 | $277.40 | $277.40 | $277.40 |
| Purchase #3 | $243.99 | 8.128% | $263.8215 | $263.82 | $263.80 | $263.80 |
| Purchase #4 | $187.82 | 9.511% | $205.6836 | $205.68 | $205.70 | $205.70 |
| Purchase #5 | $116.61 | 9.298% | $127.4524 | $127.45 | $127.45 | $127.50 |
| Purchase #6 | $36.37 | 8.246% | $39.3691 | $39.37 | $39.35 | $39.40 |
| Purchase #7 | $244.87 | 6.251% | $260.1768 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,121.31 | $1,226.8867 | $1,226.88 | $1,226.90 | $1,227.00 | |