| 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 | $196.43 | 9.212% | $214.5251 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $221.86 | 10.318% | $244.7515 | $244.75 | $244.75 | $244.80 |
| Purchase #3 | $42.36 | 3.684% | $43.9205 | $43.92 | $43.90 | $43.90 |
| Purchase #4 | $92.35 | 13.844% | $105.1349 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $116.80 | 8.569% | $126.8086 | $126.81 | $126.80 | $126.80 |
| Purchase #6 | $60.74 | 3.397% | $62.8033 | $62.80 | $62.80 | $62.80 |
| Purchase #7 | $155.93 | 13.349% | $176.7451 | $176.75 | $176.75 | $176.70 |
| 7 purchase totals = | $886.47 | $974.6890 | $974.69 | $974.70 | $974.60 | |