| 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 | $117.51 | 7.202% | $125.9731 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $95.44 | 12.131% | $107.0178 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $157.91 | 4.251% | $164.6228 | $164.62 | $164.60 | $164.60 |
| Purchase #4 | $217.30 | 10.622% | $240.3816 | $240.38 | $240.40 | $240.40 |
| Purchase #5 | $99.80 | 4.353% | $104.1443 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $38.87 | 12.243% | $43.6289 | $43.63 | $43.65 | $43.60 |
| Purchase #7 | $105.25 | 8.501% | $114.1973 | $114.20 | $114.20 | $114.20 |
| 7 purchase totals = | $832.08 | $899.9658 | $899.96 | $899.95 | $899.90 | |