| 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 | $207.49 | 11.129% | $230.5816 | $230.58 | $230.60 | $230.60 |
| Purchase #2 | $78.61 | 3.539% | $81.392 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $78.97 | 8.365% | $85.5758 | $85.58 | $85.60 | $85.60 |
| Purchase #4 | $234.25 | 6.204% | $248.7829 | $248.78 | $248.80 | $248.80 |
| Purchase #5 | $157.73 | 4.279% | $164.4793 | $164.48 | $164.50 | $164.50 |
| Purchase #6 | $157.71 | 7.570% | $169.6486 | $169.65 | $169.65 | $169.60 |
| Purchase #7 | $157.88 | 4.138% | $164.4131 | $164.41 | $164.40 | $164.40 |
| 7 purchase totals = | $1,072.64 | $1,144.8733 | $1,144.87 | $1,144.95 | $1,144.90 | |