| 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 | $208.50 | 9.208% | $227.6987 | $227.70 | $227.70 | $227.70 |
| Purchase #2 | $32.35 | 5.306% | $34.0665 | $34.07 | $34.05 | $34.10 |
| Purchase #3 | $202.92 | 5.524% | $214.1293 | $214.13 | $214.15 | $214.10 |
| Purchase #4 | $111.56 | 5.781% | $118.0093 | $118.01 | $118.00 | $118.00 |
| Purchase #5 | $64.49 | 8.538% | $69.9962 | $70.00 | $70.00 | $70.00 |
| Purchase #6 | $184.35 | 12.328% | $207.0767 | $207.08 | $207.10 | $207.10 |
| Purchase #7 | $88.30 | 11.216% | $98.2037 | $98.20 | $98.20 | $98.20 |
| 7 purchase totals = | $892.47 | $969.1804 | $969.19 | $969.20 | $969.20 | |