| 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 | $131.31 | 11.741% | $146.7271 | $146.73 | $146.75 | $146.70 |
| Purchase #2 | $13.99 | 4.506% | $14.6204 | $14.62 | $14.60 | $14.60 |
| Purchase #3 | $16.71 | 10.489% | $18.4627 | $18.46 | $18.45 | $18.50 |
| Purchase #4 | $164.42 | 9.290% | $179.6946 | $179.69 | $179.70 | $179.70 |
| Purchase #5 | $159.26 | 6.804% | $170.0961 | $170.10 | $170.10 | $170.10 |
| Purchase #6 | $209.55 | 3.671% | $217.2426 | $217.24 | $217.25 | $217.20 |
| Purchase #7 | $106.49 | 8.571% | $115.6173 | $115.62 | $115.60 | $115.60 |
| 7 purchase totals = | $801.73 | $862.4608 | $862.46 | $862.45 | $862.40 | |