| 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 | $194.95 | 7.357% | $209.2925 | $209.29 | $209.30 | $209.30 |
| Purchase #2 | $135.27 | 3.872% | $140.5077 | $140.51 | $140.50 | $140.50 |
| Purchase #3 | $188.49 | 3.372% | $194.8459 | $194.85 | $194.85 | $194.80 |
| Purchase #4 | $116.72 | 8.497% | $126.6377 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $227.92 | 7.836% | $245.7798 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $230.31 | 10.224% | $253.8569 | $253.86 | $253.85 | $253.90 |
| Purchase #7 | $235.56 | 5.435% | $248.3627 | $248.36 | $248.35 | $248.40 |
| 7 purchase totals = | $1,329.22 | $1,419.2832 | $1,419.29 | $1,419.30 | $1,419.30 | |