| 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 | $214.78 | 6.393% | $228.5109 | $228.51 | $228.50 | $228.50 |
| Purchase #2 | $75.44 | 7.451% | $81.061 | $81.06 | $81.05 | $81.10 |
| Purchase #3 | $91.78 | 7.529% | $98.6901 | $98.69 | $98.70 | $98.70 |
| Purchase #4 | $107.86 | 8.300% | $116.8124 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $250.61 | 4.312% | $261.4163 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $228.69 | 5.714% | $241.7573 | $241.76 | $241.75 | $241.80 |
| Purchase #7 | $210.44 | 4.297% | $219.4826 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $1,179.60 | $1,247.7306 | $1,247.73 | $1,247.70 | $1,247.80 | |