| 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 | $111.28 | 9.525% | $121.8794 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $220.51 | 6.676% | $235.2312 | $235.23 | $235.25 | $235.20 |
| Purchase #3 | $245.26 | 12.482% | $275.8734 | $275.87 | $275.85 | $275.90 |
| Purchase #4 | $50.91 | 7.658% | $54.8087 | $54.81 | $54.80 | $54.80 |
| Purchase #5 | $227.69 | 5.557% | $240.3427 | $240.34 | $240.35 | $240.30 |
| Purchase #6 | $140.51 | 5.638% | $148.432 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $249.59 | 13.497% | $283.2772 | $283.28 | $283.30 | $283.30 |
| 7 purchase totals = | $1,245.75 | $1,359.8446 | $1,359.84 | $1,359.90 | $1,359.80 | |