| 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 | $246.77 | 11.435% | $274.9881 | $274.99 | $275.00 | $275.00 |
| Purchase #2 | $118.91 | 8.873% | $129.4609 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $108.52 | 12.369% | $121.9428 | $121.94 | $121.95 | $121.90 |
| Purchase #4 | $80.76 | 5.829% | $85.4675 | $85.47 | $85.45 | $85.50 |
| Purchase #5 | $113.60 | 4.309% | $118.495 | $118.50 | $118.50 | $118.50 |
| Purchase #6 | $159.45 | 12.324% | $179.1006 | $179.10 | $179.10 | $179.10 |
| Purchase #7 | $244.88 | 11.572% | $273.2175 | $273.22 | $273.20 | $273.20 |
| 7 purchase totals = | $1,072.89 | $1,182.6724 | $1,182.68 | $1,182.65 | $1,182.70 | |