| 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 | $216.87 | 10.740% | $240.1618 | $240.16 | $240.15 | $240.20 |
| Purchase #2 | $43.76 | 6.414% | $46.5668 | $46.57 | $46.55 | $46.60 |
| Purchase #3 | $106.68 | 13.189% | $120.75 | $120.75 | $120.75 | $120.80 |
| Purchase #4 | $65.30 | 9.160% | $71.2815 | $71.28 | $71.30 | $71.30 |
| Purchase #5 | $120.65 | 4.586% | $126.183 | $126.18 | $126.20 | $126.20 |
| Purchase #6 | $125.76 | 10.866% | $139.4251 | $139.43 | $139.45 | $139.40 |
| Purchase #7 | $133.73 | 5.766% | $141.4409 | $141.44 | $141.45 | $141.40 |
| 7 purchase totals = | $812.75 | $885.8091 | $885.81 | $885.85 | $885.90 | |