| 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 | $206.33 | 10.476% | $227.9451 | $227.95 | $227.95 | $227.90 |
| Purchase #2 | $32.93 | 9.237% | $35.9717 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $153.48 | 3.173% | $158.3499 | $158.35 | $158.35 | $158.30 |
| Purchase #4 | $49.71 | 13.537% | $56.4392 | $56.44 | $56.45 | $56.40 |
| Purchase #5 | $15.90 | 9.554% | $17.4191 | $17.42 | $17.40 | $17.40 |
| Purchase #6 | $108.26 | 10.353% | $119.4682 | $119.47 | $119.45 | $119.50 |
| Purchase #7 | $67.34 | 9.278% | $73.5878 | $73.59 | $73.60 | $73.60 |
| 7 purchase totals = | $633.95 | $689.1810 | $689.19 | $689.15 | $689.10 | |