| 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 | $205.63 | 8.437% | $222.979 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $171.38 | 6.283% | $182.1478 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $246.37 | 4.693% | $257.9321 | $257.93 | $257.95 | $257.90 |
| Purchase #4 | $200.25 | 13.552% | $227.3879 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $102.68 | 6.335% | $109.1848 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $111.68 | 4.369% | $116.5593 | $116.56 | $116.55 | $116.60 |
| Purchase #7 | $225.67 | 10.421% | $249.1871 | $249.19 | $249.20 | $249.20 |
| 7 purchase totals = | $1,263.66 | $1,365.3780 | $1,365.38 | $1,365.45 | $1,365.40 | |