| 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 | $107.84 | 4.129% | $112.2927 | $112.29 | $112.30 | $112.30 |
| Purchase #2 | $237.65 | 9.348% | $259.8655 | $259.87 | $259.85 | $259.90 |
| Purchase #3 | $158.75 | 7.438% | $170.5578 | $170.56 | $170.55 | $170.60 |
| Purchase #4 | $201.28 | 8.348% | $218.0829 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $123.68 | 13.553% | $140.4424 | $140.44 | $140.45 | $140.40 |
| Purchase #6 | $54.43 | 8.815% | $59.228 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $201.67 | 7.134% | $216.0571 | $216.06 | $216.05 | $216.10 |
| 7 purchase totals = | $1,085.30 | $1,176.5264 | $1,176.53 | $1,176.55 | $1,176.60 | |