| 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 | $184.60 | 10.705% | $204.3614 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $218.63 | 11.832% | $244.4983 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $151.42 | 5.172% | $159.2514 | $159.25 | $159.25 | $159.30 |
| Purchase #4 | $217.82 | 9.226% | $237.9161 | $237.92 | $237.90 | $237.90 |
| Purchase #5 | $87.51 | 6.747% | $93.4143 | $93.41 | $93.40 | $93.40 |
| Purchase #6 | $50.52 | 10.269% | $55.7079 | $55.71 | $55.70 | $55.70 |
| Purchase #7 | $114.83 | 7.341% | $123.2597 | $123.26 | $123.25 | $123.30 |
| 7 purchase totals = | $1,025.33 | $1,118.4091 | $1,118.41 | $1,118.35 | $1,118.50 | |