| 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 | $221.82 | 10.297% | $244.6608 | $244.66 | $244.65 | $244.70 |
| Purchase #2 | $133.86 | 6.864% | $143.0482 | $143.05 | $143.05 | $143.00 |
| Purchase #3 | $51.82 | 3.459% | $53.6125 | $53.61 | $53.60 | $53.60 |
| Purchase #4 | $126.56 | 11.752% | $141.4333 | $141.43 | $141.45 | $141.40 |
| Purchase #5 | $141.38 | 7.388% | $151.8252 | $151.83 | $151.85 | $151.80 |
| Purchase #6 | $229.81 | 9.550% | $251.7569 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $86.62 | 8.240% | $93.7575 | $93.76 | $93.75 | $93.80 |
| 7 purchase totals = | $991.87 | $1,080.0944 | $1,080.10 | $1,080.10 | $1,080.10 | |