| 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 | $212.59 | 7.417% | $228.3578 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $104.29 | 7.324% | $111.9282 | $111.93 | $111.95 | $111.90 |
| Purchase #3 | $140.56 | 5.330% | $148.0518 | $148.05 | $148.05 | $148.10 |
| Purchase #4 | $157.37 | 6.466% | $167.5455 | $167.55 | $167.55 | $167.50 |
| Purchase #5 | $153.68 | 5.854% | $162.6764 | $162.68 | $162.70 | $162.70 |
| Purchase #6 | $135.91 | 10.317% | $149.9318 | $149.93 | $149.95 | $149.90 |
| Purchase #7 | $250.61 | 5.544% | $264.5038 | $264.50 | $264.50 | $264.50 |
| 7 purchase totals = | $1,155.01 | $1,232.9953 | $1,233.00 | $1,233.05 | $1,233.00 | |