| 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 | $249.91 | 6.335% | $265.7418 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $64.63 | 7.456% | $69.4488 | $69.45 | $69.45 | $69.40 |
| Purchase #3 | $6.31 | 7.462% | $6.7809 | $6.78 | $6.80 | $6.80 |
| Purchase #4 | $191.98 | 11.110% | $213.309 | $213.31 | $213.30 | $213.30 |
| Purchase #5 | $216.95 | 9.312% | $237.1524 | $237.15 | $237.15 | $237.20 |
| Purchase #6 | $232.62 | 3.853% | $241.5828 | $241.58 | $241.60 | $241.60 |
| Purchase #7 | $18.88 | 6.717% | $20.1482 | $20.15 | $20.15 | $20.10 |
| 7 purchase totals = | $981.28 | $1,054.1639 | $1,054.16 | $1,054.20 | $1,054.10 | |