| 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 | $242.89 | 9.130% | $265.0659 | $265.07 | $265.05 | $265.10 |
| Purchase #2 | $187.37 | 13.342% | $212.3689 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $240.49 | 8.305% | $260.4627 | $260.46 | $260.45 | $260.50 |
| Purchase #4 | $25.51 | 5.738% | $26.9738 | $26.97 | $26.95 | $27.00 |
| Purchase #5 | $113.47 | 10.464% | $125.3435 | $125.34 | $125.35 | $125.30 |
| Purchase #6 | $235.29 | 12.432% | $264.5413 | $264.54 | $264.55 | $264.50 |
| Purchase #7 | $34.90 | 5.455% | $36.8038 | $36.80 | $36.80 | $36.80 |
| 7 purchase totals = | $1,079.92 | $1,191.5599 | $1,191.55 | $1,191.50 | $1,191.60 | |