| 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 | $234.58 | 7.159% | $251.3736 | $251.37 | $251.35 | $251.40 |
| Purchase #2 | $86.87 | 12.449% | $97.6844 | $97.68 | $97.70 | $97.70 |
| Purchase #3 | $168.37 | 8.236% | $182.237 | $182.24 | $182.25 | $182.20 |
| Purchase #4 | $180.52 | 9.432% | $197.5466 | $197.55 | $197.55 | $197.50 |
| Purchase #5 | $190.32 | 3.678% | $197.32 | $197.32 | $197.30 | $197.30 |
| Purchase #6 | $27.30 | 7.743% | $29.4138 | $29.41 | $29.40 | $29.40 |
| Purchase #7 | $217.37 | 12.276% | $244.0543 | $244.05 | $244.05 | $244.10 |
| 7 purchase totals = | $1,105.33 | $1,199.6297 | $1,199.62 | $1,199.60 | $1,199.60 | |