| 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 | $166.59 | 12.367% | $187.1922 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $222.34 | 10.178% | $244.9698 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $109.59 | 6.269% | $116.4602 | $116.46 | $116.45 | $116.50 |
| Purchase #4 | $152.69 | 11.704% | $170.5608 | $170.56 | $170.55 | $170.60 |
| Purchase #5 | $238.74 | 13.724% | $271.5047 | $271.50 | $271.50 | $271.50 |
| Purchase #6 | $189.72 | 8.472% | $205.7931 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $68.27 | 5.432% | $71.9784 | $71.98 | $72.00 | $72.00 |
| 7 purchase totals = | $1,147.94 | $1,268.4592 | $1,268.45 | $1,268.45 | $1,268.60 | |