| 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 | $222.70 | 11.661% | $248.669 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $240.68 | 6.584% | $256.5264 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $232.26 | 3.408% | $240.1754 | $240.18 | $240.20 | $240.20 |
| Purchase #4 | $199.41 | 6.205% | $211.7834 | $211.78 | $211.80 | $211.80 |
| Purchase #5 | $171.53 | 12.575% | $193.0999 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $60.63 | 10.852% | $67.2096 | $67.21 | $67.20 | $67.20 |
| Purchase #7 | $48.55 | 8.348% | $52.603 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $1,175.76 | $1,270.0667 | $1,270.07 | $1,270.10 | $1,270.10 | |