| 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 | $138.91 | 10.311% | $153.233 | $153.23 | $153.25 | $153.20 |
| Purchase #2 | $163.74 | 12.196% | $183.7097 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $15.84 | 13.263% | $17.9409 | $17.94 | $17.95 | $17.90 |
| Purchase #4 | $163.93 | 5.347% | $172.6953 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $222.63 | 9.538% | $243.8644 | $243.86 | $243.85 | $243.90 |
| Purchase #6 | $44.33 | 9.791% | $48.6704 | $48.67 | $48.65 | $48.70 |
| Purchase #7 | $155.29 | 4.616% | $162.4582 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $904.67 | $982.5719 | $982.57 | $982.55 | $982.60 | |