| 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 | $217.47 | 3.702% | $225.5207 | $225.52 | $225.50 | $225.50 |
| Purchase #2 | $26.45 | 3.725% | $27.4353 | $27.44 | $27.45 | $27.40 |
| Purchase #3 | $205.74 | 3.627% | $213.2022 | $213.20 | $213.20 | $213.20 |
| Purchase #4 | $187.76 | 4.210% | $195.6647 | $195.66 | $195.65 | $195.70 |
| Purchase #5 | $180.41 | 6.279% | $191.7379 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $57.36 | 9.680% | $62.9124 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $178.72 | 8.160% | $193.3036 | $193.30 | $193.30 | $193.30 |
| 7 purchase totals = | $1,053.91 | $1,109.7768 | $1,109.77 | $1,109.75 | $1,109.70 | |