| 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 | $223.32 | 8.649% | $242.6349 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $104.61 | 4.332% | $109.1417 | $109.14 | $109.15 | $109.10 |
| Purchase #3 | $118.87 | 5.702% | $125.648 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $194.58 | 5.182% | $204.6631 | $204.66 | $204.65 | $204.70 |
| Purchase #5 | $210.49 | 12.361% | $236.5087 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $18.57 | 12.450% | $20.882 | $20.88 | $20.90 | $20.90 |
| Purchase #7 | $137.78 | 12.505% | $155.0094 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $1,008.22 | $1,094.4878 | $1,094.48 | $1,094.50 | $1,094.40 | |