| 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 | $206.33 | 5.652% | $217.9918 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $102.86 | 4.860% | $107.859 | $107.86 | $107.85 | $107.90 |
| Purchase #3 | $33.52 | 10.555% | $37.058 | $37.06 | $37.05 | $37.10 |
| Purchase #4 | $112.51 | 5.202% | $118.3628 | $118.36 | $118.35 | $118.40 |
| Purchase #5 | $180.48 | 9.260% | $197.1924 | $197.19 | $197.20 | $197.20 |
| Purchase #6 | $10.93 | 8.496% | $11.8586 | $11.86 | $11.85 | $11.90 |
| Purchase #7 | $202.53 | 6.321% | $215.3319 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $849.16 | $905.6545 | $905.65 | $905.65 | $905.80 | |