| 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 | $173.54 | 6.184% | $184.2717 | $184.27 | $184.25 | $184.30 |
| Purchase #2 | $222.55 | 6.229% | $236.4126 | $236.41 | $236.40 | $236.40 |
| Purchase #3 | $96.79 | 11.782% | $108.1938 | $108.19 | $108.20 | $108.20 |
| Purchase #4 | $239.61 | 11.122% | $266.2594 | $266.26 | $266.25 | $266.30 |
| Purchase #5 | $112.85 | 8.477% | $122.4163 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $246.49 | 8.826% | $268.2452 | $268.25 | $268.25 | $268.20 |
| Purchase #7 | $234.95 | 11.567% | $262.1267 | $262.13 | $262.15 | $262.10 |
| 7 purchase totals = | $1,326.78 | $1,447.9257 | $1,447.93 | $1,447.90 | $1,447.90 | |