| 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 | $236.33 | 11.655% | $263.8743 | $263.87 | $263.85 | $263.90 |
| Purchase #2 | $195.30 | 9.714% | $214.2714 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $175.77 | 7.466% | $188.893 | $188.89 | $188.90 | $188.90 |
| Purchase #4 | $171.65 | 3.218% | $177.1737 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $118.30 | 9.167% | $129.1446 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $120.33 | 12.226% | $135.0415 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $154.56 | 3.231% | $159.5538 | $159.55 | $159.55 | $159.60 |
| 7 purchase totals = | $1,172.24 | $1,267.9523 | $1,267.93 | $1,267.90 | $1,268.00 | |