| 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 | $221.48 | 11.578% | $247.123 | $247.12 | $247.10 | $247.10 |
| Purchase #2 | $196.91 | 3.406% | $203.6168 | $203.62 | $203.60 | $203.60 |
| Purchase #3 | $15.73 | 10.365% | $17.3604 | $17.36 | $17.35 | $17.40 |
| Purchase #4 | $144.29 | 12.119% | $161.7765 | $161.78 | $161.80 | $161.80 |
| Purchase #5 | $20.49 | 11.799% | $22.9076 | $22.91 | $22.90 | $22.90 |
| Purchase #6 | $244.77 | 6.837% | $261.5049 | $261.50 | $261.50 | $261.50 |
| Purchase #7 | $235.87 | 3.164% | $243.3329 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,079.54 | $1,157.6221 | $1,157.62 | $1,157.60 | $1,157.60 | |