| 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 | $248.35 | 13.135% | $280.9708 | $280.97 | $280.95 | $281.00 |
| Purchase #2 | $222.48 | 11.590% | $248.2654 | $248.27 | $248.25 | $248.30 |
| Purchase #3 | $53.36 | 8.201% | $57.7361 | $57.74 | $57.75 | $57.70 |
| Purchase #4 | $228.60 | 4.570% | $239.047 | $239.05 | $239.05 | $239.00 |
| Purchase #5 | $98.53 | 8.321% | $106.7287 | $106.73 | $106.75 | $106.70 |
| Purchase #6 | $10.95 | 3.816% | $11.3679 | $11.37 | $11.35 | $11.40 |
| Purchase #7 | $161.76 | 7.474% | $173.8499 | $173.85 | $173.85 | $173.80 |
| 7 purchase totals = | $1,024.03 | $1,117.9658 | $1,117.98 | $1,117.95 | $1,117.90 | |