| 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 | $165.63 | 7.102% | $177.393 | $177.39 | $177.40 | $177.40 |
| Purchase #2 | $166.25 | 3.482% | $172.0388 | $172.04 | $172.05 | $172.00 |
| Purchase #3 | $151.69 | 5.811% | $160.5047 | $160.50 | $160.50 | $160.50 |
| Purchase #4 | $242.86 | 9.615% | $266.211 | $266.21 | $266.20 | $266.20 |
| Purchase #5 | $245.46 | 6.627% | $261.7266 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $228.91 | 10.639% | $253.2637 | $253.26 | $253.25 | $253.30 |
| Purchase #7 | $54.69 | 11.656% | $61.0647 | $61.06 | $61.05 | $61.10 |
| 7 purchase totals = | $1,255.49 | $1,352.2025 | $1,352.19 | $1,352.20 | $1,352.20 | |