| 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 | $241.33 | 4.378% | $251.8954 | $251.90 | $251.90 | $251.90 |
| Purchase #2 | $101.66 | 6.859% | $108.6329 | $108.63 | $108.65 | $108.60 |
| Purchase #3 | $107.81 | 9.848% | $118.4271 | $118.43 | $118.45 | $118.40 |
| Purchase #4 | $141.94 | 13.872% | $161.6299 | $161.63 | $161.65 | $161.60 |
| Purchase #5 | $23.74 | 5.149% | $24.9624 | $24.96 | $24.95 | $25.00 |
| Purchase #6 | $67.74 | 12.467% | $76.1851 | $76.19 | $76.20 | $76.20 |
| Purchase #7 | $101.72 | 10.820% | $112.7261 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $785.94 | $854.4589 | $854.47 | $854.55 | $854.40 | |