| 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 | $219.43 | 12.806% | $247.5302 | $247.53 | $247.55 | $247.50 |
| Purchase #2 | $110.89 | 5.465% | $116.9501 | $116.95 | $116.95 | $117.00 |
| Purchase #3 | $158.98 | 4.114% | $165.5204 | $165.52 | $165.50 | $165.50 |
| Purchase #4 | $106.53 | 6.776% | $113.7485 | $113.75 | $113.75 | $113.70 |
| Purchase #5 | $7.64 | 6.700% | $8.1519 | $8.15 | $8.15 | $8.20 |
| Purchase #6 | $220.81 | 3.373% | $228.2579 | $228.26 | $228.25 | $228.30 |
| Purchase #7 | $37.62 | 12.681% | $42.3906 | $42.39 | $42.40 | $42.40 |
| 7 purchase totals = | $861.90 | $922.5496 | $922.55 | $922.55 | $922.60 | |