| 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 | $225.93 | 12.575% | $254.3407 | $254.34 | $254.35 | $254.30 |
| Purchase #2 | $144.29 | 8.314% | $156.2863 | $156.29 | $156.30 | $156.30 |
| Purchase #3 | $198.86 | 8.171% | $215.1089 | $215.11 | $215.10 | $215.10 |
| Purchase #4 | $194.29 | 5.447% | $204.873 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $228.97 | 12.385% | $257.3279 | $257.33 | $257.35 | $257.30 |
| Purchase #6 | $212.64 | 11.140% | $236.3281 | $236.33 | $236.35 | $236.30 |
| Purchase #7 | $61.33 | 12.158% | $68.7865 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $1,266.31 | $1,393.0514 | $1,393.06 | $1,393.10 | $1,393.00 | |