| 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 | $119.55 | 3.344% | $123.5478 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $66.74 | 11.406% | $74.3524 | $74.35 | $74.35 | $74.40 |
| Purchase #3 | $247.82 | 9.108% | $270.3914 | $270.39 | $270.40 | $270.40 |
| Purchase #4 | $158.70 | 6.652% | $169.2567 | $169.26 | $169.25 | $169.30 |
| Purchase #5 | $245.31 | 5.191% | $258.044 | $258.04 | $258.05 | $258.00 |
| Purchase #6 | $67.76 | 9.123% | $73.9417 | $73.94 | $73.95 | $73.90 |
| Purchase #7 | $227.36 | 12.554% | $255.9028 | $255.90 | $255.90 | $255.90 |
| 7 purchase totals = | $1,133.24 | $1,225.4368 | $1,225.43 | $1,225.45 | $1,225.40 | |