| 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 | $36.60 | 12.438% | $41.1523 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $127.33 | 8.757% | $138.4803 | $138.48 | $138.50 | $138.50 |
| Purchase #3 | $60.52 | 9.364% | $66.1871 | $66.19 | $66.20 | $66.20 |
| Purchase #4 | $181.59 | 11.727% | $202.8851 | $202.89 | $202.90 | $202.90 |
| Purchase #5 | $224.84 | 11.546% | $250.8 | $250.80 | $250.80 | $250.80 |
| Purchase #6 | $151.69 | 7.742% | $163.4338 | $163.43 | $163.45 | $163.40 |
| Purchase #7 | $229.46 | 3.803% | $238.1864 | $238.19 | $238.20 | $238.20 |
| 7 purchase totals = | $1,012.03 | $1,101.1250 | $1,101.13 | $1,101.20 | $1,101.20 | |