| 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 | $238.26 | 11.816% | $266.4128 | $266.41 | $266.40 | $266.40 |
| Purchase #2 | $156.74 | 8.603% | $170.2243 | $170.22 | $170.20 | $170.20 |
| Purchase #3 | $47.69 | 7.160% | $51.1046 | $51.10 | $51.10 | $51.10 |
| Purchase #4 | $138.95 | 5.201% | $146.1768 | $146.18 | $146.20 | $146.20 |
| Purchase #5 | $45.82 | 5.784% | $48.4702 | $48.47 | $48.45 | $48.50 |
| Purchase #6 | $160.29 | 10.368% | $176.9089 | $176.91 | $176.90 | $176.90 |
| Purchase #7 | $149.28 | 11.617% | $166.6219 | $166.62 | $166.60 | $166.60 |
| 7 purchase totals = | $937.03 | $1,025.9195 | $1,025.91 | $1,025.85 | $1,025.90 | |