| 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 | $224.48 | 10.244% | $247.4757 | $247.48 | $247.50 | $247.50 |
| Purchase #2 | $148.77 | 5.763% | $157.3436 | $157.34 | $157.35 | $157.30 |
| Purchase #3 | $138.52 | 10.396% | $152.9205 | $152.92 | $152.90 | $152.90 |
| Purchase #4 | $185.54 | 3.494% | $192.0228 | $192.02 | $192.00 | $192.00 |
| Purchase #5 | $15.97 | 8.397% | $17.311 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $128.70 | 12.409% | $144.6704 | $144.67 | $144.65 | $144.70 |
| Purchase #7 | $115.49 | 3.867% | $119.956 | $119.96 | $119.95 | $120.00 |
| 7 purchase totals = | $957.47 | $1,031.7000 | $1,031.70 | $1,031.65 | $1,031.70 | |