| 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 | $111.27 | 10.811% | $123.2994 | $123.30 | $123.30 | $123.30 |
| Purchase #2 | $219.52 | 11.756% | $245.3268 | $245.33 | $245.35 | $245.30 |
| Purchase #3 | $232.69 | 9.384% | $254.5256 | $254.53 | $254.55 | $254.50 |
| Purchase #4 | $73.66 | 5.297% | $77.5618 | $77.56 | $77.55 | $77.60 |
| Purchase #5 | $242.41 | 7.576% | $260.775 | $260.78 | $260.80 | $260.80 |
| Purchase #6 | $174.38 | 11.111% | $193.7554 | $193.76 | $193.75 | $193.80 |
| Purchase #7 | $234.83 | 10.364% | $259.1678 | $259.17 | $259.15 | $259.20 |
| 7 purchase totals = | $1,288.76 | $1,414.4118 | $1,414.43 | $1,414.45 | $1,414.50 | |