| 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 | $149.76 | 3.443% | $154.9162 | $154.92 | $154.90 | $154.90 |
| Purchase #2 | $126.69 | 13.689% | $144.0326 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $186.26 | 9.544% | $204.0367 | $204.04 | $204.05 | $204.00 |
| Purchase #4 | $229.58 | 12.689% | $258.7114 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $155.37 | 11.252% | $172.8522 | $172.85 | $172.85 | $172.90 |
| Purchase #6 | $234.52 | 3.557% | $242.8619 | $242.86 | $242.85 | $242.90 |
| Purchase #7 | $86.45 | 13.554% | $98.1674 | $98.17 | $98.15 | $98.20 |
| 7 purchase totals = | $1,168.63 | $1,275.5784 | $1,275.58 | $1,275.55 | $1,275.60 | |