| 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 | $200.51 | 6.152% | $212.8454 | $212.85 | $212.85 | $212.80 |
| Purchase #2 | $139.45 | 7.633% | $150.0942 | $150.09 | $150.10 | $150.10 |
| Purchase #3 | $203.36 | 9.159% | $221.9857 | $221.99 | $222.00 | $222.00 |
| Purchase #4 | $23.42 | 9.591% | $25.6662 | $25.67 | $25.65 | $25.70 |
| Purchase #5 | $195.69 | 3.743% | $203.0147 | $203.01 | $203.00 | $203.00 |
| Purchase #6 | $232.99 | 6.248% | $247.5472 | $247.55 | $247.55 | $247.50 |
| Purchase #7 | $39.45 | 6.554% | $42.0356 | $42.04 | $42.05 | $42.00 |
| 7 purchase totals = | $1,034.87 | $1,103.1890 | $1,103.20 | $1,103.20 | $1,103.10 | |