| 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 | $211.60 | 7.299% | $227.0447 | $227.04 | $227.05 | $227.00 |
| Purchase #2 | $47.61 | 8.567% | $51.6887 | $51.69 | $51.70 | $51.70 |
| Purchase #3 | $213.67 | 4.860% | $224.0544 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $58.73 | 12.114% | $65.8446 | $65.84 | $65.85 | $65.80 |
| Purchase #5 | $11.65 | 11.539% | $12.9943 | $12.99 | $13.00 | $13.00 |
| Purchase #6 | $186.70 | 7.714% | $201.102 | $201.10 | $201.10 | $201.10 |
| Purchase #7 | $192.39 | 9.840% | $211.3212 | $211.32 | $211.30 | $211.30 |
| 7 purchase totals = | $922.35 | $994.0499 | $994.03 | $994.05 | $994.00 | |