| 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 | $132.31 | 12.818% | $149.2695 | $149.27 | $149.25 | $149.30 |
| Purchase #2 | $173.31 | 10.164% | $190.9252 | $190.93 | $190.95 | $190.90 |
| Purchase #3 | $159.45 | 4.158% | $166.0799 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $142.68 | 6.299% | $151.6674 | $151.67 | $151.65 | $151.70 |
| Purchase #5 | $214.78 | 11.750% | $240.0167 | $240.02 | $240.00 | $240.00 |
| Purchase #6 | $107.64 | 6.545% | $114.685 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $124.31 | 13.755% | $141.4088 | $141.41 | $141.40 | $141.40 |
| 7 purchase totals = | $1,054.48 | $1,154.0525 | $1,154.07 | $1,154.05 | $1,154.10 | |