| 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 | $167.46 | 8.759% | $182.1278 | $182.13 | $182.15 | $182.10 |
| Purchase #2 | $143.93 | 12.874% | $162.4595 | $162.46 | $162.45 | $162.50 |
| Purchase #3 | $74.81 | 4.486% | $78.166 | $78.17 | $78.15 | $78.20 |
| Purchase #4 | $124.90 | 13.451% | $141.7003 | $141.70 | $141.70 | $141.70 |
| Purchase #5 | $213.33 | 10.347% | $235.4033 | $235.40 | $235.40 | $235.40 |
| Purchase #6 | $217.97 | 10.555% | $240.9767 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $161.76 | 7.453% | $173.816 | $173.82 | $173.80 | $173.80 |
| 7 purchase totals = | $1,104.16 | $1,214.6496 | $1,214.66 | $1,214.65 | $1,214.70 | |