| 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 | $108.33 | 3.505% | $112.127 | $112.13 | $112.15 | $112.10 |
| Purchase #2 | $244.50 | 10.179% | $269.3877 | $269.39 | $269.40 | $269.40 |
| Purchase #3 | $156.76 | 9.127% | $171.0675 | $171.07 | $171.05 | $171.10 |
| Purchase #4 | $122.32 | 13.862% | $139.276 | $139.28 | $139.30 | $139.30 |
| Purchase #5 | $12.54 | 10.116% | $13.8085 | $13.81 | $13.80 | $13.80 |
| Purchase #6 | $180.79 | 12.222% | $202.8862 | $202.89 | $202.90 | $202.90 |
| Purchase #7 | $139.38 | 7.434% | $149.7415 | $149.74 | $149.75 | $149.70 |
| 7 purchase totals = | $964.62 | $1,058.2944 | $1,058.31 | $1,058.35 | $1,058.30 | |