| 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 | $209.76 | 12.403% | $235.7765 | $235.78 | $235.80 | $235.80 |
| Purchase #2 | $233.43 | 4.716% | $244.4386 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $189.81 | 12.698% | $213.9121 | $213.91 | $213.90 | $213.90 |
| Purchase #4 | $87.37 | 10.351% | $96.4137 | $96.41 | $96.40 | $96.40 |
| Purchase #5 | $164.96 | 3.394% | $170.5587 | $170.56 | $170.55 | $170.60 |
| Purchase #6 | $44.62 | 10.297% | $49.2145 | $49.21 | $49.20 | $49.20 |
| Purchase #7 | $13.48 | 4.648% | $14.1066 | $14.11 | $14.10 | $14.10 |
| 7 purchase totals = | $943.43 | $1,024.4207 | $1,024.42 | $1,024.40 | $1,024.40 | |