| 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 | $231.71 | 4.340% | $241.7662 | $241.77 | $241.75 | $241.80 |
| Purchase #2 | $134.36 | 6.810% | $143.5099 | $143.51 | $143.50 | $143.50 |
| Purchase #3 | $139.70 | 3.707% | $144.8787 | $144.88 | $144.90 | $144.90 |
| Purchase #4 | $236.90 | 11.749% | $264.7334 | $264.73 | $264.75 | $264.70 |
| Purchase #5 | $140.69 | 7.690% | $151.5091 | $151.51 | $151.50 | $151.50 |
| Purchase #6 | $234.93 | 7.277% | $252.0259 | $252.03 | $252.05 | $252.00 |
| Purchase #7 | $148.85 | 13.541% | $169.0058 | $169.01 | $169.00 | $169.00 |
| 7 purchase totals = | $1,267.14 | $1,367.4290 | $1,367.44 | $1,367.45 | $1,367.40 | |