| 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 | $236.71 | 11.700% | $264.4051 | $264.41 | $264.40 | $264.40 |
| Purchase #2 | $136.50 | 9.607% | $149.6136 | $149.61 | $149.60 | $149.60 |
| Purchase #3 | $164.46 | 6.620% | $175.3473 | $175.35 | $175.35 | $175.30 |
| Purchase #4 | $19.29 | 10.836% | $21.3803 | $21.38 | $21.40 | $21.40 |
| Purchase #5 | $169.50 | 4.318% | $176.819 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $241.83 | 9.385% | $264.5257 | $264.53 | $264.55 | $264.50 |
| Purchase #7 | $197.82 | 8.729% | $215.0877 | $215.09 | $215.10 | $215.10 |
| 7 purchase totals = | $1,166.11 | $1,267.1787 | $1,267.19 | $1,267.20 | $1,267.10 | |