| 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 | $224.39 | 5.749% | $237.2902 | $237.29 | $237.30 | $237.30 |
| Purchase #2 | $249.91 | 10.589% | $276.373 | $276.37 | $276.35 | $276.40 |
| Purchase #3 | $65.54 | 7.870% | $70.698 | $70.70 | $70.70 | $70.70 |
| Purchase #4 | $172.62 | 9.533% | $189.0759 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $157.57 | 12.778% | $177.7043 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $231.65 | 10.422% | $255.7926 | $255.79 | $255.80 | $255.80 |
| Purchase #7 | $211.75 | 5.653% | $223.7202 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $1,313.43 | $1,430.6542 | $1,430.65 | $1,430.65 | $1,430.70 | |