| 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 | $248.94 | 7.216% | $266.9035 | $266.90 | $266.90 | $266.90 |
| Purchase #2 | $140.34 | 10.327% | $154.8329 | $154.83 | $154.85 | $154.80 |
| Purchase #3 | $125.66 | 13.370% | $142.4607 | $142.46 | $142.45 | $142.50 |
| Purchase #4 | $63.34 | 5.281% | $66.685 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $83.26 | 10.540% | $92.0356 | $92.04 | $92.05 | $92.00 |
| Purchase #6 | $222.43 | 12.482% | $250.1937 | $250.19 | $250.20 | $250.20 |
| Purchase #7 | $217.86 | 13.754% | $247.8245 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $1,101.83 | $1,220.9359 | $1,220.93 | $1,220.95 | $1,220.90 | |