| 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 | $186.86 | 3.541% | $193.4767 | $193.48 | $193.50 | $193.50 |
| Purchase #2 | $22.64 | 10.241% | $24.9586 | $24.96 | $24.95 | $25.00 |
| Purchase #3 | $249.39 | 11.595% | $278.3068 | $278.31 | $278.30 | $278.30 |
| Purchase #4 | $114.87 | 10.356% | $126.7659 | $126.77 | $126.75 | $126.80 |
| Purchase #5 | $82.58 | 4.477% | $86.2771 | $86.28 | $86.30 | $86.30 |
| Purchase #6 | $15.55 | 11.566% | $17.3485 | $17.35 | $17.35 | $17.30 |
| Purchase #7 | $244.58 | 4.323% | $255.1532 | $255.15 | $255.15 | $255.20 |
| 7 purchase totals = | $916.47 | $982.2868 | $982.30 | $982.30 | $982.40 | |