| 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 | $160.82 | 13.337% | $182.2686 | $182.27 | $182.25 | $182.30 |
| Purchase #2 | $218.70 | 3.564% | $226.4945 | $226.49 | $226.50 | $226.50 |
| Purchase #3 | $199.31 | 8.557% | $216.365 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $203.60 | 10.389% | $224.752 | $224.75 | $224.75 | $224.80 |
| Purchase #5 | $202.26 | 6.666% | $215.7427 | $215.74 | $215.75 | $215.70 |
| Purchase #6 | $108.35 | 12.147% | $121.5113 | $121.51 | $121.50 | $121.50 |
| Purchase #7 | $101.59 | 7.593% | $109.3037 | $109.30 | $109.30 | $109.30 |
| 7 purchase totals = | $1,194.63 | $1,296.4378 | $1,296.43 | $1,296.40 | $1,296.50 | |