| 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 | $224.47 | 5.660% | $237.175 | $237.18 | $237.20 | $237.20 |
| Purchase #2 | $149.61 | 3.670% | $155.1007 | $155.10 | $155.10 | $155.10 |
| Purchase #3 | $162.48 | 3.239% | $167.7427 | $167.74 | $167.75 | $167.70 |
| Purchase #4 | $86.51 | 7.411% | $92.9213 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $213.98 | 11.345% | $238.256 | $238.26 | $238.25 | $238.30 |
| Purchase #6 | $159.61 | 13.330% | $180.886 | $180.89 | $180.90 | $180.90 |
| Purchase #7 | $11.32 | 4.567% | $11.837 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $1,007.98 | $1,083.9187 | $1,083.93 | $1,083.95 | $1,083.90 | |