| 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 | $130.84 | 13.230% | $148.1501 | $148.15 | $148.15 | $148.20 |
| Purchase #2 | $219.51 | 4.669% | $229.7589 | $229.76 | $229.75 | $229.80 |
| Purchase #3 | $129.77 | 7.173% | $139.0784 | $139.08 | $139.10 | $139.10 |
| Purchase #4 | $64.88 | 11.746% | $72.5008 | $72.50 | $72.50 | $72.50 |
| Purchase #5 | $237.65 | 13.260% | $269.1624 | $269.16 | $269.15 | $269.20 |
| Purchase #6 | $186.53 | 3.374% | $192.8235 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $16.65 | 6.155% | $17.6748 | $17.67 | $17.65 | $17.70 |
| 7 purchase totals = | $985.83 | $1,069.1489 | $1,069.14 | $1,069.10 | $1,069.30 | |