| 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 | $203.43 | 6.373% | $216.3946 | $216.39 | $216.40 | $216.40 |
| Purchase #2 | $244.59 | 9.489% | $267.7991 | $267.80 | $267.80 | $267.80 |
| Purchase #3 | $186.66 | 5.751% | $197.3948 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $228.95 | 3.251% | $236.3932 | $236.39 | $236.40 | $236.40 |
| Purchase #5 | $171.68 | 10.234% | $189.2497 | $189.25 | $189.25 | $189.20 |
| Purchase #6 | $167.69 | 4.851% | $175.8246 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $75.79 | 3.161% | $78.1857 | $78.19 | $78.20 | $78.20 |
| 7 purchase totals = | $1,278.79 | $1,361.2417 | $1,361.23 | $1,361.25 | $1,361.20 | |