| 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 | $177.28 | 3.134% | $182.836 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $229.87 | 10.345% | $253.6501 | $253.65 | $253.65 | $253.70 |
| Purchase #3 | $27.81 | 4.222% | $28.9841 | $28.98 | $29.00 | $29.00 |
| Purchase #4 | $140.45 | 11.384% | $156.4388 | $156.44 | $156.45 | $156.40 |
| Purchase #5 | $66.49 | 8.364% | $72.0512 | $72.05 | $72.05 | $72.10 |
| Purchase #6 | $100.51 | 3.261% | $103.7876 | $103.79 | $103.80 | $103.80 |
| Purchase #7 | $39.65 | 10.843% | $43.9492 | $43.95 | $43.95 | $43.90 |
| 7 purchase totals = | $782.06 | $841.6970 | $841.70 | $841.75 | $841.70 | |