| 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 | $216.50 | 12.327% | $243.188 | $243.19 | $243.20 | $243.20 |
| Purchase #2 | $180.76 | 8.822% | $196.7066 | $196.71 | $196.70 | $196.70 |
| Purchase #3 | $182.94 | 6.576% | $194.9701 | $194.97 | $194.95 | $195.00 |
| Purchase #4 | $222.31 | 4.522% | $232.3629 | $232.36 | $232.35 | $232.40 |
| Purchase #5 | $210.44 | 11.624% | $234.9015 | $234.90 | $234.90 | $234.90 |
| Purchase #6 | $243.57 | 12.630% | $274.3329 | $274.33 | $274.35 | $274.30 |
| Purchase #7 | $121.94 | 12.739% | $137.4739 | $137.47 | $137.45 | $137.50 |
| 7 purchase totals = | $1,378.46 | $1,513.9359 | $1,513.93 | $1,513.90 | $1,514.00 | |