| 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 | $206.42 | 6.204% | $219.2263 | $219.23 | $219.25 | $219.20 |
| Purchase #2 | $18.58 | 4.482% | $19.4128 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $21.51 | 11.498% | $23.9832 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $231.86 | 8.334% | $251.1832 | $251.18 | $251.20 | $251.20 |
| Purchase #5 | $94.73 | 13.825% | $107.8264 | $107.83 | $107.85 | $107.80 |
| Purchase #6 | $246.34 | 6.731% | $262.9211 | $262.92 | $262.90 | $262.90 |
| Purchase #7 | $15.53 | 3.507% | $16.0746 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $834.97 | $900.6276 | $900.62 | $900.65 | $900.60 | |