| 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 | $105.35 | 9.350% | $115.2002 | $115.20 | $115.20 | $115.20 |
| Purchase #2 | $226.47 | 13.207% | $256.3799 | $256.38 | $256.40 | $256.40 |
| Purchase #3 | $248.27 | 7.123% | $265.9543 | $265.95 | $265.95 | $266.00 |
| Purchase #4 | $146.31 | 5.386% | $154.1903 | $154.19 | $154.20 | $154.20 |
| Purchase #5 | $244.74 | 4.805% | $256.4998 | $256.50 | $256.50 | $256.50 |
| Purchase #6 | $119.33 | 11.800% | $133.4109 | $133.41 | $133.40 | $133.40 |
| Purchase #7 | $114.45 | 10.713% | $126.711 | $126.71 | $126.70 | $126.70 |
| 7 purchase totals = | $1,204.92 | $1,308.3464 | $1,308.34 | $1,308.35 | $1,308.40 | |