| 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 | $203.42 | 12.234% | $228.3064 | $228.31 | $228.30 | $228.30 |
| Purchase #2 | $64.68 | 7.279% | $69.3881 | $69.39 | $69.40 | $69.40 |
| Purchase #3 | $157.46 | 9.388% | $172.2423 | $172.24 | $172.25 | $172.20 |
| Purchase #4 | $206.57 | 10.125% | $227.4852 | $227.49 | $227.50 | $227.50 |
| Purchase #5 | $56.80 | 6.207% | $60.3256 | $60.33 | $60.35 | $60.30 |
| Purchase #6 | $101.29 | 6.346% | $107.7179 | $107.72 | $107.70 | $107.70 |
| Purchase #7 | $102.56 | 13.344% | $116.2456 | $116.25 | $116.25 | $116.20 |
| 7 purchase totals = | $892.78 | $981.7111 | $981.73 | $981.75 | $981.60 | |