| 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 | $246.45 | 11.708% | $275.3044 | $275.30 | $275.30 | $275.30 |
| Purchase #2 | $142.26 | 12.490% | $160.0283 | $160.03 | $160.05 | $160.00 |
| Purchase #3 | $154.36 | 8.266% | $167.1194 | $167.12 | $167.10 | $167.10 |
| Purchase #4 | $242.41 | 4.639% | $253.6554 | $253.66 | $253.65 | $253.70 |
| Purchase #5 | $105.99 | 11.161% | $117.8195 | $117.82 | $117.80 | $117.80 |
| Purchase #6 | $66.26 | 9.302% | $72.4235 | $72.42 | $72.40 | $72.40 |
| Purchase #7 | $225.75 | 6.322% | $240.0219 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $1,183.48 | $1,286.3724 | $1,286.37 | $1,286.30 | $1,286.30 | |