| 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 | $224.50 | 3.270% | $231.8412 | $231.84 | $231.85 | $231.80 |
| Purchase #2 | $34.73 | 10.379% | $38.3346 | $38.33 | $38.35 | $38.30 |
| Purchase #3 | $44.96 | 6.560% | $47.9094 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $248.73 | 11.137% | $276.4311 | $276.43 | $276.45 | $276.40 |
| Purchase #5 | $182.36 | 5.108% | $191.6749 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $86.78 | 7.733% | $93.4907 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $154.70 | 6.267% | $164.395 | $164.40 | $164.40 | $164.40 |
| 7 purchase totals = | $976.76 | $1,044.0769 | $1,044.07 | $1,044.10 | $1,044.00 | |