| 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 | $189.90 | 12.803% | $214.2129 | $214.21 | $214.20 | $214.20 |
| Purchase #2 | $114.85 | 3.417% | $118.7744 | $118.77 | $118.75 | $118.80 |
| Purchase #3 | $98.96 | 12.674% | $111.5022 | $111.50 | $111.50 | $111.50 |
| Purchase #4 | $167.99 | 4.220% | $175.0792 | $175.08 | $175.10 | $175.10 |
| Purchase #5 | $47.92 | 8.769% | $52.1221 | $52.12 | $52.10 | $52.10 |
| Purchase #6 | $237.66 | 13.593% | $269.9651 | $269.97 | $269.95 | $270.00 |
| Purchase #7 | $157.90 | 8.220% | $170.8794 | $170.88 | $170.90 | $170.90 |
| 7 purchase totals = | $1,015.18 | $1,112.5353 | $1,112.53 | $1,112.50 | $1,112.60 | |