| 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 | $192.47 | 9.298% | $210.3659 | $210.37 | $210.35 | $210.40 |
| Purchase #2 | $244.91 | 12.701% | $276.016 | $276.02 | $276.00 | $276.00 |
| Purchase #3 | $123.36 | 4.191% | $128.53 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $68.77 | 5.202% | $72.3474 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $128.94 | 7.735% | $138.9135 | $138.91 | $138.90 | $138.90 |
| Purchase #6 | $10.25 | 9.352% | $11.2086 | $11.21 | $11.20 | $11.20 |
| Purchase #7 | $235.53 | 10.826% | $261.0285 | $261.03 | $261.05 | $261.00 |
| 7 purchase totals = | $1,004.23 | $1,098.4099 | $1,098.42 | $1,098.40 | $1,098.30 | |