| 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 | $147.50 | 3.387% | $152.4958 | $152.50 | $152.50 | $152.50 |
| Purchase #2 | $50.73 | 5.157% | $53.3461 | $53.35 | $53.35 | $53.30 |
| Purchase #3 | $15.44 | 12.383% | $17.3519 | $17.35 | $17.35 | $17.40 |
| Purchase #4 | $126.86 | 4.819% | $132.9734 | $132.97 | $132.95 | $133.00 |
| Purchase #5 | $36.49 | 9.454% | $39.9398 | $39.94 | $39.95 | $39.90 |
| Purchase #6 | $58.36 | 10.578% | $64.5333 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $16.35 | 13.480% | $18.554 | $18.55 | $18.55 | $18.60 |
| 7 purchase totals = | $451.73 | $479.1943 | $479.19 | $479.20 | $479.20 | |