| 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 | $209.83 | 7.381% | $225.3176 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $219.81 | 4.357% | $229.3871 | $229.39 | $229.40 | $229.40 |
| Purchase #3 | $166.62 | 4.422% | $173.9879 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $178.92 | 3.294% | $184.8136 | $184.81 | $184.80 | $184.80 |
| Purchase #5 | $204.74 | 5.470% | $215.9393 | $215.94 | $215.95 | $215.90 |
| Purchase #6 | $237.89 | 11.826% | $266.0229 | $266.02 | $266.00 | $266.00 |
| Purchase #7 | $112.72 | 9.445% | $123.3664 | $123.37 | $123.35 | $123.40 |
| 7 purchase totals = | $1,330.53 | $1,418.8348 | $1,418.84 | $1,418.80 | $1,418.80 | |