| 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 | $191.90 | 12.765% | $216.396 | $216.40 | $216.40 | $216.40 |
| Purchase #2 | $226.41 | 9.522% | $247.9688 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $47.60 | 4.210% | $49.604 | $49.60 | $49.60 | $49.60 |
| Purchase #4 | $233.99 | 9.819% | $256.9655 | $256.97 | $256.95 | $257.00 |
| Purchase #5 | $187.51 | 10.257% | $206.7429 | $206.74 | $206.75 | $206.70 |
| Purchase #6 | $205.73 | 6.448% | $218.9955 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $51.31 | 6.729% | $54.7626 | $54.76 | $54.75 | $54.80 |
| 7 purchase totals = | $1,144.45 | $1,251.4353 | $1,251.44 | $1,251.40 | $1,251.50 | |