| 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 | $214.85 | 10.156% | $236.6702 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $225.45 | 9.444% | $246.7415 | $246.74 | $246.75 | $246.70 |
| Purchase #3 | $170.30 | 10.242% | $187.7421 | $187.74 | $187.75 | $187.70 |
| Purchase #4 | $132.75 | 10.780% | $147.0605 | $147.06 | $147.05 | $147.10 |
| Purchase #5 | $56.47 | 8.767% | $61.4207 | $61.42 | $61.40 | $61.40 |
| Purchase #6 | $23.74 | 7.457% | $25.5103 | $25.51 | $25.50 | $25.50 |
| Purchase #7 | $36.49 | 13.801% | $41.526 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $860.05 | $946.6713 | $946.67 | $946.65 | $946.60 | |