| 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 | $149.94 | 10.484% | $165.6597 | $165.66 | $165.65 | $165.70 |
| Purchase #2 | $148.36 | 12.551% | $166.9807 | $166.98 | $167.00 | $167.00 |
| Purchase #3 | $213.99 | 11.539% | $238.6823 | $238.68 | $238.70 | $238.70 |
| Purchase #4 | $232.35 | 11.293% | $258.5893 | $258.59 | $258.60 | $258.60 |
| Purchase #5 | $76.73 | 3.171% | $79.1631 | $79.16 | $79.15 | $79.20 |
| Purchase #6 | $140.33 | 4.540% | $146.701 | $146.70 | $146.70 | $146.70 |
| Purchase #7 | $43.94 | 3.489% | $45.4731 | $45.47 | $45.45 | $45.50 |
| 7 purchase totals = | $1,005.64 | $1,101.2492 | $1,101.24 | $1,101.25 | $1,101.40 | |