| 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 | $111.80 | 9.299% | $122.1963 | $122.20 | $122.20 | $122.20 |
| Purchase #2 | $44.43 | 3.789% | $46.1135 | $46.11 | $46.10 | $46.10 |
| Purchase #3 | $147.78 | 7.729% | $159.2019 | $159.20 | $159.20 | $159.20 |
| Purchase #4 | $199.97 | 4.230% | $208.4287 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $241.98 | 11.110% | $268.864 | $268.86 | $268.85 | $268.90 |
| Purchase #6 | $195.29 | 10.317% | $215.4381 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $199.62 | 6.290% | $212.1761 | $212.18 | $212.20 | $212.20 |
| 7 purchase totals = | $1,140.87 | $1,232.4186 | $1,232.42 | $1,232.45 | $1,232.40 | |