| 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 | $125.39 | 13.723% | $142.5973 | $142.60 | $142.60 | $142.60 |
| Purchase #2 | $234.76 | 10.691% | $259.8582 | $259.86 | $259.85 | $259.90 |
| Purchase #3 | $203.86 | 5.839% | $215.7634 | $215.76 | $215.75 | $215.80 |
| Purchase #4 | $133.80 | 10.438% | $147.766 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $234.45 | 8.219% | $253.7194 | $253.72 | $253.70 | $253.70 |
| Purchase #6 | $96.76 | 12.778% | $109.124 | $109.12 | $109.10 | $109.10 |
| Purchase #7 | $236.78 | 3.441% | $244.9276 | $244.93 | $244.95 | $244.90 |
| 7 purchase totals = | $1,265.80 | $1,373.7559 | $1,373.76 | $1,373.70 | $1,373.80 | |