| 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 | $186.88 | 13.482% | $212.0752 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $211.79 | 8.412% | $229.6058 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $230.89 | 7.398% | $247.9712 | $247.97 | $247.95 | $248.00 |
| Purchase #4 | $59.78 | 12.306% | $67.1365 | $67.14 | $67.15 | $67.10 |
| Purchase #5 | $136.96 | 6.687% | $146.1185 | $146.12 | $146.10 | $146.10 |
| Purchase #6 | $247.46 | 13.299% | $280.3697 | $280.37 | $280.35 | $280.40 |
| Purchase #7 | $238.36 | 8.416% | $258.4204 | $258.42 | $258.40 | $258.40 |
| 7 purchase totals = | $1,312.12 | $1,441.6973 | $1,441.71 | $1,441.65 | $1,441.70 | |