| 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 | $216.35 | 4.475% | $226.0317 | $226.03 | $226.05 | $226.00 |
| Purchase #2 | $10.73 | 12.126% | $12.0311 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $180.72 | 11.570% | $201.6293 | $201.63 | $201.65 | $201.60 |
| Purchase #4 | $25.54 | 4.502% | $26.6898 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $236.49 | 6.201% | $251.1547 | $251.15 | $251.15 | $251.20 |
| Purchase #6 | $18.50 | 12.429% | $20.7994 | $20.80 | $20.80 | $20.80 |
| Purchase #7 | $22.58 | 9.459% | $24.7158 | $24.72 | $24.70 | $24.70 |
| 7 purchase totals = | $710.91 | $763.0518 | $763.05 | $763.10 | $763.00 | |