| 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 | $242.93 | 13.734% | $276.294 | $276.29 | $276.30 | $276.30 |
| Purchase #2 | $110.83 | 4.306% | $115.6023 | $115.60 | $115.60 | $115.60 |
| Purchase #3 | $141.30 | 8.743% | $153.6539 | $153.65 | $153.65 | $153.70 |
| Purchase #4 | $211.31 | 4.292% | $220.3794 | $220.38 | $220.40 | $220.40 |
| Purchase #5 | $180.89 | 5.411% | $190.678 | $190.68 | $190.70 | $190.70 |
| Purchase #6 | $107.38 | 8.330% | $116.3248 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $53.59 | 9.855% | $58.8713 | $58.87 | $58.85 | $58.90 |
| 7 purchase totals = | $1,048.23 | $1,131.8037 | $1,131.79 | $1,131.80 | $1,131.90 | |