| 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 | $203.87 | 3.716% | $211.4458 | $211.45 | $211.45 | $211.40 |
| Purchase #2 | $122.42 | 6.367% | $130.2145 | $130.21 | $130.20 | $130.20 |
| Purchase #3 | $25.95 | 8.354% | $28.1179 | $28.12 | $28.10 | $28.10 |
| Purchase #4 | $147.68 | 7.430% | $158.6526 | $158.65 | $158.65 | $158.70 |
| Purchase #5 | $45.63 | 13.761% | $51.9091 | $51.91 | $51.90 | $51.90 |
| Purchase #6 | $29.61 | 3.800% | $30.7352 | $30.74 | $30.75 | $30.70 |
| Purchase #7 | $97.94 | 13.302% | $110.968 | $110.97 | $110.95 | $111.00 |
| 7 purchase totals = | $673.10 | $722.0431 | $722.05 | $722.00 | $722.00 | |