| 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 | $185.36 | 10.385% | $204.6096 | $204.61 | $204.60 | $204.60 |
| Purchase #2 | $197.90 | 13.540% | $224.6957 | $224.70 | $224.70 | $224.70 |
| Purchase #3 | $76.65 | 3.411% | $79.2645 | $79.26 | $79.25 | $79.30 |
| Purchase #4 | $206.42 | 9.347% | $225.7141 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $126.63 | 13.825% | $144.1366 | $144.14 | $144.15 | $144.10 |
| Purchase #6 | $103.36 | 11.480% | $115.2257 | $115.23 | $115.25 | $115.20 |
| Purchase #7 | $92.41 | 11.201% | $102.7608 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $988.73 | $1,096.4070 | $1,096.41 | $1,096.40 | $1,096.40 | |