| 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 | $219.33 | 11.732% | $245.0618 | $245.06 | $245.05 | $245.10 |
| Purchase #2 | $41.94 | 5.873% | $44.4031 | $44.40 | $44.40 | $44.40 |
| Purchase #3 | $147.33 | 10.144% | $162.2752 | $162.28 | $162.30 | $162.30 |
| Purchase #4 | $177.64 | 9.851% | $195.1393 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $106.90 | 12.417% | $120.1738 | $120.17 | $120.15 | $120.20 |
| Purchase #6 | $82.93 | 10.215% | $91.4013 | $91.40 | $91.40 | $91.40 |
| Purchase #7 | $56.43 | 5.730% | $59.6634 | $59.66 | $59.65 | $59.70 |
| 7 purchase totals = | $832.50 | $918.1179 | $918.11 | $918.10 | $918.20 | |