| 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 | $111.68 | 5.130% | $117.4092 | $117.41 | $117.40 | $117.40 |
| Purchase #2 | $210.78 | 10.467% | $232.8423 | $232.84 | $232.85 | $232.80 |
| Purchase #3 | $121.90 | 5.221% | $128.2644 | $128.26 | $128.25 | $128.30 |
| Purchase #4 | $125.52 | 4.229% | $130.8282 | $130.83 | $130.85 | $130.80 |
| Purchase #5 | $241.47 | 7.206% | $258.8703 | $258.87 | $258.85 | $258.90 |
| Purchase #6 | $176.70 | 13.832% | $201.1411 | $201.14 | $201.15 | $201.10 |
| Purchase #7 | $30.84 | 8.797% | $33.553 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $1,018.89 | $1,102.9085 | $1,102.90 | $1,102.90 | $1,102.90 | |