| 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 | $189.78 | 11.681% | $211.9482 | $211.95 | $211.95 | $211.90 |
| Purchase #2 | $187.77 | 3.607% | $194.5429 | $194.54 | $194.55 | $194.50 |
| Purchase #3 | $106.27 | 13.529% | $120.6473 | $120.65 | $120.65 | $120.60 |
| Purchase #4 | $43.46 | 12.290% | $48.8012 | $48.80 | $48.80 | $48.80 |
| Purchase #5 | $242.59 | 3.668% | $251.4882 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $105.37 | 11.279% | $117.2547 | $117.25 | $117.25 | $117.30 |
| Purchase #7 | $6.76 | 7.629% | $7.2757 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $882.00 | $951.9582 | $951.96 | $952.00 | $951.90 | |