| 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 | $155.34 | 10.616% | $171.8309 | $171.83 | $171.85 | $171.80 |
| Purchase #2 | $229.72 | 13.324% | $260.3279 | $260.33 | $260.35 | $260.30 |
| Purchase #3 | $250.46 | 5.835% | $265.0743 | $265.07 | $265.05 | $265.10 |
| Purchase #4 | $203.89 | 8.864% | $221.9628 | $221.96 | $221.95 | $222.00 |
| Purchase #5 | $45.89 | 9.450% | $50.2266 | $50.23 | $50.25 | $50.20 |
| Purchase #6 | $96.96 | 5.111% | $101.9156 | $101.92 | $101.90 | $101.90 |
| Purchase #7 | $230.91 | 12.653% | $260.127 | $260.13 | $260.15 | $260.10 |
| 7 purchase totals = | $1,213.17 | $1,331.4651 | $1,331.47 | $1,331.50 | $1,331.40 | |