| 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 | $81.56 | 12.280% | $91.5756 | $91.58 | $91.60 | $91.60 |
| Purchase #2 | $245.55 | 5.817% | $259.8336 | $259.83 | $259.85 | $259.80 |
| Purchase #3 | $158.88 | 6.548% | $169.2835 | $169.28 | $169.30 | $169.30 |
| Purchase #4 | $178.95 | 6.241% | $190.1183 | $190.12 | $190.10 | $190.10 |
| Purchase #5 | $246.61 | 5.495% | $260.1612 | $260.16 | $260.15 | $260.20 |
| Purchase #6 | $205.45 | 11.691% | $229.4692 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $45.79 | 11.549% | $51.0783 | $51.08 | $51.10 | $51.10 |
| 7 purchase totals = | $1,162.79 | $1,251.5197 | $1,251.52 | $1,251.55 | $1,251.60 | |