| 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 | $244.89 | 11.484% | $273.0132 | $273.01 | $273.00 | $273.00 |
| Purchase #2 | $23.96 | 8.696% | $26.0436 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $239.49 | 8.717% | $260.3663 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $53.38 | 8.130% | $57.7198 | $57.72 | $57.70 | $57.70 |
| Purchase #5 | $131.91 | 7.298% | $141.5368 | $141.54 | $141.55 | $141.50 |
| Purchase #6 | $147.92 | 13.791% | $168.3196 | $168.32 | $168.30 | $168.30 |
| Purchase #7 | $22.79 | 3.807% | $23.6576 | $23.66 | $23.65 | $23.70 |
| 7 purchase totals = | $864.34 | $950.6569 | $950.66 | $950.60 | $950.60 | |