| 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 | $211.80 | 10.524% | $234.0898 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $143.59 | 3.594% | $148.7506 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $124.52 | 3.108% | $128.3901 | $128.39 | $128.40 | $128.40 |
| Purchase #4 | $193.68 | 7.270% | $207.7605 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $6.40 | 9.640% | $7.017 | $7.02 | $7.00 | $7.00 |
| Purchase #6 | $141.85 | 13.287% | $160.6976 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $55.70 | 4.236% | $58.0595 | $58.06 | $58.05 | $58.10 |
| 7 purchase totals = | $877.54 | $944.7651 | $944.77 | $944.75 | $944.90 | |