| 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 | $162.59 | 4.624% | $170.1082 | $170.11 | $170.10 | $170.10 |
| Purchase #2 | $153.96 | 11.344% | $171.4252 | $171.43 | $171.45 | $171.40 |
| Purchase #3 | $245.37 | 13.267% | $277.9232 | $277.92 | $277.90 | $277.90 |
| Purchase #4 | $46.78 | 5.289% | $49.2542 | $49.25 | $49.25 | $49.30 |
| Purchase #5 | $170.93 | 11.794% | $191.0895 | $191.09 | $191.10 | $191.10 |
| Purchase #6 | $143.31 | 3.300% | $148.0392 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $102.76 | 3.380% | $106.2333 | $106.23 | $106.25 | $106.20 |
| 7 purchase totals = | $1,025.70 | $1,114.0728 | $1,114.07 | $1,114.10 | $1,114.00 | |