| 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 | $207.80 | 5.496% | $219.2207 | $219.22 | $219.20 | $219.20 |
| Purchase #2 | $99.29 | 6.282% | $105.5274 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $94.45 | 12.663% | $106.4102 | $106.41 | $106.40 | $106.40 |
| Purchase #4 | $140.40 | 10.652% | $155.3554 | $155.36 | $155.35 | $155.40 |
| Purchase #5 | $7.56 | 9.831% | $8.3032 | $8.30 | $8.30 | $8.30 |
| Purchase #6 | $240.29 | 9.499% | $263.1151 | $263.12 | $263.10 | $263.10 |
| Purchase #7 | $224.82 | 5.257% | $236.6388 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,014.61 | $1,094.5708 | $1,094.58 | $1,094.55 | $1,094.50 | |