| 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 | $184.92 | 13.166% | $209.2666 | $209.27 | $209.25 | $209.30 |
| Purchase #2 | $170.77 | 5.239% | $179.7166 | $179.72 | $179.70 | $179.70 |
| Purchase #3 | $209.96 | 10.544% | $232.0982 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $226.56 | 12.563% | $255.0227 | $255.02 | $255.00 | $255.00 |
| Purchase #5 | $204.85 | 5.514% | $216.1454 | $216.15 | $216.15 | $216.10 |
| Purchase #6 | $112.89 | 13.419% | $128.0387 | $128.04 | $128.05 | $128.00 |
| Purchase #7 | $99.51 | 3.306% | $102.7998 | $102.80 | $102.80 | $102.80 |
| 7 purchase totals = | $1,209.46 | $1,323.0880 | $1,323.10 | $1,323.05 | $1,323.00 | |