| 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 | $100.68 | 13.382% | $114.153 | $114.15 | $114.15 | $114.20 |
| Purchase #2 | $162.98 | 6.382% | $173.3814 | $173.38 | $173.40 | $173.40 |
| Purchase #3 | $155.84 | 5.613% | $164.5873 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $204.78 | 7.263% | $219.6532 | $219.65 | $219.65 | $219.70 |
| Purchase #5 | $20.85 | 11.203% | $23.1858 | $23.19 | $23.20 | $23.20 |
| Purchase #6 | $52.35 | 3.459% | $54.1608 | $54.16 | $54.15 | $54.20 |
| Purchase #7 | $135.70 | 11.556% | $151.3815 | $151.38 | $151.40 | $151.40 |
| 7 purchase totals = | $833.18 | $900.5030 | $900.50 | $900.55 | $900.70 | |