| 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 | $241.50 | 10.522% | $266.9106 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $130.25 | 7.696% | $140.274 | $140.27 | $140.25 | $140.30 |
| Purchase #3 | $238.81 | 5.267% | $251.3881 | $251.39 | $251.40 | $251.40 |
| Purchase #4 | $234.75 | 10.866% | $260.2579 | $260.26 | $260.25 | $260.30 |
| Purchase #5 | $201.57 | 4.766% | $211.1768 | $211.18 | $211.20 | $211.20 |
| Purchase #6 | $52.71 | 11.121% | $58.5719 | $58.57 | $58.55 | $58.60 |
| Purchase #7 | $98.61 | 6.824% | $105.3391 | $105.34 | $105.35 | $105.30 |
| 7 purchase totals = | $1,198.20 | $1,293.9184 | $1,293.92 | $1,293.90 | $1,294.00 | |