| 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 | $115.91 | 10.698% | $128.3101 | $128.31 | $128.30 | $128.30 |
| Purchase #2 | $75.51 | 9.226% | $82.4766 | $82.48 | $82.50 | $82.50 |
| Purchase #3 | $215.78 | 6.309% | $229.3936 | $229.39 | $229.40 | $229.40 |
| Purchase #4 | $112.35 | 13.707% | $127.7498 | $127.75 | $127.75 | $127.70 |
| Purchase #5 | $241.40 | 6.806% | $257.8297 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $179.79 | 7.392% | $193.0801 | $193.08 | $193.10 | $193.10 |
| Purchase #7 | $82.88 | 6.148% | $87.9755 | $87.98 | $88.00 | $88.00 |
| 7 purchase totals = | $1,023.62 | $1,106.8154 | $1,106.82 | $1,106.90 | $1,106.80 | |