| 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 | $178.62 | 5.640% | $188.6942 | $188.69 | $188.70 | $188.70 |
| Purchase #2 | $226.95 | 13.459% | $257.4952 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $10.87 | 8.465% | $11.7901 | $11.79 | $11.80 | $11.80 |
| Purchase #4 | $205.81 | 3.108% | $212.2066 | $212.21 | $212.20 | $212.20 |
| Purchase #5 | $137.60 | 5.417% | $145.0538 | $145.05 | $145.05 | $145.10 |
| Purchase #6 | $159.81 | 4.745% | $167.393 | $167.39 | $167.40 | $167.40 |
| Purchase #7 | $99.70 | 13.117% | $112.7776 | $112.78 | $112.80 | $112.80 |
| 7 purchase totals = | $1,019.36 | $1,095.4105 | $1,095.41 | $1,095.45 | $1,095.50 | |