| 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 | $114.43 | 6.402% | $121.7558 | $121.76 | $121.75 | $121.80 |
| Purchase #2 | $222.29 | 3.357% | $229.7523 | $229.75 | $229.75 | $229.80 |
| Purchase #3 | $203.75 | 9.800% | $223.7175 | $223.72 | $223.70 | $223.70 |
| Purchase #4 | $130.76 | 13.224% | $148.0517 | $148.05 | $148.05 | $148.10 |
| Purchase #5 | $240.68 | 9.506% | $263.559 | $263.56 | $263.55 | $263.60 |
| Purchase #6 | $193.80 | 8.544% | $210.3583 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $115.63 | 3.451% | $119.6204 | $119.62 | $119.60 | $119.60 |
| 7 purchase totals = | $1,221.34 | $1,316.8150 | $1,316.82 | $1,316.75 | $1,317.00 | |