| 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 | $245.46 | 11.645% | $274.0438 | $274.04 | $274.05 | $274.00 |
| Purchase #2 | $73.66 | 10.607% | $81.4731 | $81.47 | $81.45 | $81.50 |
| Purchase #3 | $110.44 | 11.430% | $123.0633 | $123.06 | $123.05 | $123.10 |
| Purchase #4 | $140.68 | 12.279% | $157.9541 | $157.95 | $157.95 | $158.00 |
| Purchase #5 | $180.40 | 12.781% | $203.4569 | $203.46 | $203.45 | $203.50 |
| Purchase #6 | $27.53 | 6.482% | $29.3145 | $29.31 | $29.30 | $29.30 |
| Purchase #7 | $121.28 | 5.132% | $127.5041 | $127.50 | $127.50 | $127.50 |
| 7 purchase totals = | $899.45 | $996.8098 | $996.79 | $996.75 | $996.90 | |