| 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 | $218.81 | 12.368% | $245.8724 | $245.87 | $245.85 | $245.90 |
| Purchase #2 | $200.33 | 9.388% | $219.137 | $219.14 | $219.15 | $219.10 |
| Purchase #3 | $156.35 | 12.272% | $175.5373 | $175.54 | $175.55 | $175.50 |
| Purchase #4 | $163.35 | 9.590% | $179.0153 | $179.02 | $179.00 | $179.00 |
| Purchase #5 | $66.36 | 4.754% | $69.5148 | $69.51 | $69.50 | $69.50 |
| Purchase #6 | $231.66 | 10.195% | $255.2777 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $22.57 | 11.182% | $25.0938 | $25.09 | $25.10 | $25.10 |
| 7 purchase totals = | $1,059.43 | $1,169.4483 | $1,169.45 | $1,169.45 | $1,169.40 | |