| 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 | $208.30 | 10.653% | $230.4902 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $146.67 | 9.318% | $160.3367 | $160.34 | $160.35 | $160.30 |
| Purchase #3 | $220.76 | 8.204% | $238.8712 | $238.87 | $238.85 | $238.90 |
| Purchase #4 | $31.75 | 11.453% | $35.3863 | $35.39 | $35.40 | $35.40 |
| Purchase #5 | $188.98 | 5.116% | $198.6482 | $198.65 | $198.65 | $198.60 |
| Purchase #6 | $111.68 | 8.302% | $120.9517 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $145.79 | 8.714% | $158.4941 | $158.49 | $158.50 | $158.50 |
| 7 purchase totals = | $1,053.93 | $1,143.1784 | $1,143.18 | $1,143.20 | $1,143.20 | |