| 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 | $126.35 | 13.552% | $143.473 | $143.47 | $143.45 | $143.50 |
| Purchase #2 | $14.45 | 8.286% | $15.6473 | $15.65 | $15.65 | $15.60 |
| Purchase #3 | $158.52 | 11.184% | $176.2489 | $176.25 | $176.25 | $176.20 |
| Purchase #4 | $186.41 | 4.566% | $194.9215 | $194.92 | $194.90 | $194.90 |
| Purchase #5 | $211.77 | 12.323% | $237.8664 | $237.87 | $237.85 | $237.90 |
| Purchase #6 | $197.81 | 9.462% | $216.5268 | $216.53 | $216.55 | $216.50 |
| Purchase #7 | $96.83 | 3.429% | $100.1503 | $100.15 | $100.15 | $100.20 |
| 7 purchase totals = | $992.14 | $1,084.8342 | $1,084.84 | $1,084.80 | $1,084.80 | |