| 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 | $30.42 | 11.769% | $34.0001 | $34.00 | $34.00 | $34.00 |
| Purchase #2 | $193.78 | 12.158% | $217.3398 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $218.65 | 9.325% | $239.0391 | $239.04 | $239.05 | $239.00 |
| Purchase #4 | $40.73 | 8.317% | $44.1175 | $44.12 | $44.10 | $44.10 |
| Purchase #5 | $73.41 | 13.320% | $83.1882 | $83.19 | $83.20 | $83.20 |
| Purchase #6 | $65.95 | 11.580% | $73.587 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $228.77 | 6.527% | $243.7018 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $851.71 | $934.9735 | $934.98 | $935.00 | $934.90 | |