| 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 | $247.51 | 12.850% | $279.315 | $279.32 | $279.30 | $279.30 |
| Purchase #2 | $36.36 | 4.555% | $38.0162 | $38.02 | $38.00 | $38.00 |
| Purchase #3 | $186.26 | 9.211% | $203.4164 | $203.42 | $203.40 | $203.40 |
| Purchase #4 | $164.39 | 11.434% | $183.1864 | $183.19 | $183.20 | $183.20 |
| Purchase #5 | $85.34 | 8.114% | $92.2645 | $92.26 | $92.25 | $92.30 |
| Purchase #6 | $136.27 | 8.734% | $148.1718 | $148.17 | $148.15 | $148.20 |
| Purchase #7 | $194.74 | 10.619% | $215.4194 | $215.42 | $215.40 | $215.40 |
| 7 purchase totals = | $1,050.87 | $1,159.7897 | $1,159.80 | $1,159.70 | $1,159.80 | |