| 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 | $208.50 | 10.821% | $231.0618 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $180.42 | 3.678% | $187.0558 | $187.06 | $187.05 | $187.10 |
| Purchase #3 | $203.83 | 12.140% | $228.575 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $224.65 | 11.682% | $250.8936 | $250.89 | $250.90 | $250.90 |
| Purchase #5 | $238.42 | 13.124% | $269.7102 | $269.71 | $269.70 | $269.70 |
| Purchase #6 | $158.80 | 11.680% | $177.3478 | $177.35 | $177.35 | $177.30 |
| Purchase #7 | $135.84 | 7.226% | $145.6558 | $145.66 | $145.65 | $145.70 |
| 7 purchase totals = | $1,350.46 | $1,490.3000 | $1,490.31 | $1,490.30 | $1,490.40 | |