| 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 | $168.85 | 12.216% | $189.4767 | $189.48 | $189.50 | $189.50 |
| Purchase #2 | $211.93 | 12.208% | $237.8024 | $237.80 | $237.80 | $237.80 |
| Purchase #3 | $227.37 | 6.328% | $241.758 | $241.76 | $241.75 | $241.80 |
| Purchase #4 | $158.37 | 13.795% | $180.2171 | $180.22 | $180.20 | $180.20 |
| Purchase #5 | $45.61 | 10.659% | $50.4716 | $50.47 | $50.45 | $50.50 |
| Purchase #6 | $238.89 | 9.402% | $261.3504 | $261.35 | $261.35 | $261.40 |
| Purchase #7 | $197.32 | 13.736% | $224.4239 | $224.42 | $224.40 | $224.40 |
| 7 purchase totals = | $1,248.34 | $1,385.5001 | $1,385.50 | $1,385.45 | $1,385.60 | |