| 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 | $223.89 | 9.165% | $244.4095 | $244.41 | $244.40 | $244.40 |
| Purchase #2 | $104.63 | 5.747% | $110.6431 | $110.64 | $110.65 | $110.60 |
| Purchase #3 | $227.25 | 11.784% | $254.0291 | $254.03 | $254.05 | $254.00 |
| Purchase #4 | $125.27 | 12.391% | $140.7922 | $140.79 | $140.80 | $140.80 |
| Purchase #5 | $54.29 | 13.462% | $61.5985 | $61.60 | $61.60 | $61.60 |
| Purchase #6 | $41.76 | 10.492% | $46.1415 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $226.66 | 10.599% | $250.6837 | $250.68 | $250.70 | $250.70 |
| 7 purchase totals = | $1,003.75 | $1,108.2976 | $1,108.29 | $1,108.35 | $1,108.20 | |