| 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 | $154.74 | 7.818% | $166.8376 | $166.84 | $166.85 | $166.80 |
| Purchase #2 | $245.56 | 8.589% | $266.6511 | $266.65 | $266.65 | $266.70 |
| Purchase #3 | $219.53 | 5.793% | $232.2474 | $232.25 | $232.25 | $232.20 |
| Purchase #4 | $126.41 | 6.184% | $134.2272 | $134.23 | $134.25 | $134.20 |
| Purchase #5 | $244.86 | 11.218% | $272.3284 | $272.33 | $272.35 | $272.30 |
| Purchase #6 | $201.55 | 10.834% | $223.3859 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $116.67 | 3.172% | $120.3708 | $120.37 | $120.35 | $120.40 |
| 7 purchase totals = | $1,309.32 | $1,416.0484 | $1,416.06 | $1,416.10 | $1,416.00 | |