| 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 | $141.99 | 4.454% | $148.3142 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $220.31 | 7.607% | $237.069 | $237.07 | $237.05 | $237.10 |
| Purchase #3 | $23.75 | 4.505% | $24.8199 | $24.82 | $24.80 | $24.80 |
| Purchase #4 | $199.47 | 11.458% | $222.3253 | $222.33 | $222.35 | $222.30 |
| Purchase #5 | $136.93 | 12.214% | $153.6546 | $153.65 | $153.65 | $153.70 |
| Purchase #6 | $154.77 | 7.573% | $166.4907 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $194.56 | 6.225% | $206.6714 | $206.67 | $206.65 | $206.70 |
| 7 purchase totals = | $1,071.78 | $1,159.3451 | $1,159.34 | $1,159.30 | $1,159.40 | |