| 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 | $147.46 | 8.532% | $160.0413 | $160.04 | $160.05 | $160.00 |
| Purchase #2 | $132.96 | 7.851% | $143.3987 | $143.40 | $143.40 | $143.40 |
| Purchase #3 | $220.74 | 3.279% | $227.9781 | $227.98 | $228.00 | $228.00 |
| Purchase #4 | $223.42 | 12.473% | $251.2872 | $251.29 | $251.30 | $251.30 |
| Purchase #5 | $38.44 | 11.186% | $42.7399 | $42.74 | $42.75 | $42.70 |
| Purchase #6 | $154.52 | 4.437% | $161.3761 | $161.38 | $161.40 | $161.40 |
| Purchase #7 | $78.66 | 9.108% | $85.8244 | $85.82 | $85.80 | $85.80 |
| 7 purchase totals = | $996.20 | $1,072.6457 | $1,072.65 | $1,072.70 | $1,072.60 | |