| 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 | $229.61 | 9.450% | $251.3081 | $251.31 | $251.30 | $251.30 |
| Purchase #2 | $35.94 | 10.738% | $39.7992 | $39.80 | $39.80 | $39.80 |
| Purchase #3 | $231.27 | 10.353% | $255.2134 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $65.84 | 8.724% | $71.5839 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $189.31 | 10.827% | $209.8066 | $209.81 | $209.80 | $209.80 |
| Purchase #6 | $36.78 | 6.628% | $39.2178 | $39.22 | $39.20 | $39.20 |
| Purchase #7 | $62.26 | 3.379% | $64.3638 | $64.36 | $64.35 | $64.40 |
| 7 purchase totals = | $851.01 | $931.2928 | $931.29 | $931.25 | $931.30 | |