| 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 | $215.29 | 6.754% | $229.8307 | $229.83 | $229.85 | $229.80 |
| Purchase #2 | $138.34 | 3.166% | $142.7198 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $204.73 | 9.386% | $223.946 | $223.95 | $223.95 | $223.90 |
| Purchase #4 | $92.47 | 9.642% | $101.386 | $101.39 | $101.40 | $101.40 |
| Purchase #5 | $48.66 | 5.566% | $51.3684 | $51.37 | $51.35 | $51.40 |
| Purchase #6 | $143.98 | 8.868% | $156.7481 | $156.75 | $156.75 | $156.70 |
| Purchase #7 | $182.39 | 13.163% | $206.398 | $206.40 | $206.40 | $206.40 |
| 7 purchase totals = | $1,025.86 | $1,112.3970 | $1,112.41 | $1,112.40 | $1,112.30 | |