| 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 | $213.81 | 9.607% | $234.3507 | $234.35 | $234.35 | $234.40 |
| Purchase #2 | $95.33 | 5.752% | $100.8134 | $100.81 | $100.80 | $100.80 |
| Purchase #3 | $204.96 | 10.223% | $225.9131 | $225.91 | $225.90 | $225.90 |
| Purchase #4 | $170.91 | 6.610% | $182.2072 | $182.21 | $182.20 | $182.20 |
| Purchase #5 | $243.49 | 4.284% | $253.9211 | $253.92 | $253.90 | $253.90 |
| Purchase #6 | $65.29 | 6.754% | $69.6997 | $69.70 | $69.70 | $69.70 |
| Purchase #7 | $173.50 | 3.275% | $179.1821 | $179.18 | $179.20 | $179.20 |
| 7 purchase totals = | $1,167.29 | $1,246.0873 | $1,246.08 | $1,246.05 | $1,246.10 | |