| 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 | $41.57 | 10.786% | $46.0537 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $170.50 | 8.801% | $185.5057 | $185.51 | $185.50 | $185.50 |
| Purchase #3 | $249.78 | 11.796% | $279.244 | $279.24 | $279.25 | $279.20 |
| Purchase #4 | $214.95 | 5.650% | $227.0947 | $227.09 | $227.10 | $227.10 |
| Purchase #5 | $150.72 | 9.332% | $164.7852 | $164.79 | $164.80 | $164.80 |
| Purchase #6 | $235.36 | 11.388% | $262.1628 | $262.16 | $262.15 | $262.20 |
| Purchase #7 | $84.52 | 13.774% | $96.1618 | $96.16 | $96.15 | $96.20 |
| 7 purchase totals = | $1,147.40 | $1,261.0079 | $1,261.00 | $1,261.00 | $1,261.10 | |