| 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 | $216.92 | 8.830% | $236.074 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $56.33 | 13.364% | $63.8579 | $63.86 | $63.85 | $63.90 |
| Purchase #3 | $172.93 | 3.307% | $178.6488 | $178.65 | $178.65 | $178.60 |
| Purchase #4 | $160.43 | 12.472% | $180.4388 | $180.44 | $180.45 | $180.40 |
| Purchase #5 | $59.25 | 8.784% | $64.4545 | $64.45 | $64.45 | $64.50 |
| Purchase #6 | $48.96 | 5.738% | $51.7693 | $51.77 | $51.75 | $51.80 |
| Purchase #7 | $160.73 | 7.400% | $172.624 | $172.62 | $172.60 | $172.60 |
| 7 purchase totals = | $875.55 | $947.8673 | $947.86 | $947.80 | $947.90 | |