| 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 | $245.86 | 9.354% | $268.8577 | $268.86 | $268.85 | $268.90 |
| Purchase #2 | $124.43 | 7.473% | $133.7287 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $249.64 | 4.394% | $260.6092 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $123.85 | 11.479% | $138.0667 | $138.07 | $138.05 | $138.10 |
| Purchase #5 | $49.25 | 11.815% | $55.0689 | $55.07 | $55.05 | $55.10 |
| Purchase #6 | $136.88 | 12.566% | $154.0803 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $126.47 | 9.847% | $138.9235 | $138.92 | $138.90 | $138.90 |
| 7 purchase totals = | $1,056.38 | $1,149.3350 | $1,149.34 | $1,149.30 | $1,149.40 | |