| 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 | $232.91 | 13.449% | $264.2341 | $264.23 | $264.25 | $264.20 |
| Purchase #2 | $51.28 | 7.704% | $55.2306 | $55.23 | $55.25 | $55.20 |
| Purchase #3 | $218.98 | 12.361% | $246.0481 | $246.05 | $246.05 | $246.00 |
| Purchase #4 | $147.51 | 5.561% | $155.713 | $155.71 | $155.70 | $155.70 |
| Purchase #5 | $180.43 | 10.570% | $199.5015 | $199.50 | $199.50 | $199.50 |
| Purchase #6 | $71.81 | 7.622% | $77.2834 | $77.28 | $77.30 | $77.30 |
| Purchase #7 | $204.36 | 10.546% | $225.9118 | $225.91 | $225.90 | $225.90 |
| 7 purchase totals = | $1,107.28 | $1,223.9225 | $1,223.91 | $1,223.95 | $1,223.80 | |