| 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 | $201.99 | 13.417% | $229.091 | $229.09 | $229.10 | $229.10 |
| Purchase #2 | $194.97 | 8.711% | $211.9538 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $207.30 | 12.476% | $233.1627 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $233.56 | 12.343% | $262.3883 | $262.39 | $262.40 | $262.40 |
| Purchase #5 | $73.67 | 3.169% | $76.0046 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $150.43 | 6.377% | $160.0229 | $160.02 | $160.00 | $160.00 |
| Purchase #7 | $158.25 | 11.464% | $176.3918 | $176.39 | $176.40 | $176.40 |
| 7 purchase totals = | $1,220.17 | $1,349.0151 | $1,349.00 | $1,349.00 | $1,349.10 | |