| 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 | $209.52 | 7.312% | $224.8401 | $224.84 | $224.85 | $224.80 |
| Purchase #2 | $87.83 | 9.552% | $96.2195 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $198.57 | 9.527% | $217.4878 | $217.49 | $217.50 | $217.50 |
| Purchase #4 | $49.45 | 4.326% | $51.5892 | $51.59 | $51.60 | $51.60 |
| Purchase #5 | $182.64 | 9.701% | $200.3579 | $200.36 | $200.35 | $200.40 |
| Purchase #6 | $132.76 | 7.496% | $142.7117 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $73.53 | 5.548% | $77.6094 | $77.61 | $77.60 | $77.60 |
| 7 purchase totals = | $934.30 | $1,010.8156 | $1,010.82 | $1,010.80 | $1,010.80 | |