| 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 | $116.76 | 9.308% | $127.628 | $127.63 | $127.65 | $127.60 |
| Purchase #2 | $173.29 | 10.103% | $190.7975 | $190.80 | $190.80 | $190.80 |
| Purchase #3 | $170.72 | 8.721% | $185.6085 | $185.61 | $185.60 | $185.60 |
| Purchase #4 | $242.67 | 8.696% | $263.7726 | $263.77 | $263.75 | $263.80 |
| Purchase #5 | $163.31 | 10.396% | $180.2877 | $180.29 | $180.30 | $180.30 |
| Purchase #6 | $94.90 | 8.610% | $103.0709 | $103.07 | $103.05 | $103.10 |
| Purchase #7 | $192.69 | 5.677% | $203.629 | $203.63 | $203.65 | $203.60 |
| 7 purchase totals = | $1,154.34 | $1,254.7942 | $1,254.80 | $1,254.80 | $1,254.80 | |