| 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 | $192.58 | 11.854% | $215.4084 | $215.41 | $215.40 | $215.40 |
| Purchase #2 | $126.91 | 8.281% | $137.4194 | $137.42 | $137.40 | $137.40 |
| Purchase #3 | $238.62 | 5.569% | $251.9087 | $251.91 | $251.90 | $251.90 |
| Purchase #4 | $240.39 | 5.620% | $253.8999 | $253.90 | $253.90 | $253.90 |
| Purchase #5 | $217.30 | 5.584% | $229.434 | $229.43 | $229.45 | $229.40 |
| Purchase #6 | $116.56 | 3.319% | $120.4286 | $120.43 | $120.45 | $120.40 |
| Purchase #7 | $142.73 | 11.528% | $159.1839 | $159.18 | $159.20 | $159.20 |
| 7 purchase totals = | $1,275.09 | $1,367.6829 | $1,367.68 | $1,367.70 | $1,367.60 | |