| 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 | $219.88 | 12.408% | $247.1627 | $247.16 | $247.15 | $247.20 |
| Purchase #2 | $36.29 | 8.598% | $39.4102 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $144.42 | 7.783% | $155.6602 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $158.58 | 12.689% | $178.7022 | $178.70 | $178.70 | $178.70 |
| Purchase #5 | $236.41 | 8.821% | $257.2637 | $257.26 | $257.25 | $257.30 |
| Purchase #6 | $156.55 | 3.245% | $161.63 | $161.63 | $161.65 | $161.60 |
| Purchase #7 | $96.33 | 5.254% | $101.3912 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $1,048.46 | $1,141.2202 | $1,141.21 | $1,141.20 | $1,141.30 | |