| 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 | $146.81 | 9.671% | $161.008 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $75.63 | 13.808% | $86.073 | $86.07 | $86.05 | $86.10 |
| Purchase #3 | $238.34 | 5.544% | $251.5536 | $251.55 | $251.55 | $251.60 |
| Purchase #4 | $112.97 | 12.206% | $126.7591 | $126.76 | $126.75 | $126.80 |
| Purchase #5 | $79.38 | 6.550% | $84.5794 | $84.58 | $84.60 | $84.60 |
| Purchase #6 | $244.62 | 3.250% | $252.5702 | $252.57 | $252.55 | $252.60 |
| Purchase #7 | $208.96 | 13.342% | $236.8394 | $236.84 | $236.85 | $236.80 |
| 7 purchase totals = | $1,106.71 | $1,199.3827 | $1,199.38 | $1,199.35 | $1,199.50 | |