| 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 | $232.80 | 9.822% | $255.6656 | $255.67 | $255.65 | $255.70 |
| Purchase #2 | $136.72 | 7.679% | $147.2187 | $147.22 | $147.20 | $147.20 |
| Purchase #3 | $158.36 | 9.629% | $173.6085 | $173.61 | $173.60 | $173.60 |
| Purchase #4 | $33.61 | 8.642% | $36.5146 | $36.51 | $36.50 | $36.50 |
| Purchase #5 | $179.47 | 7.118% | $192.2447 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $103.56 | 6.768% | $110.5689 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $113.72 | 11.659% | $126.9786 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $958.24 | $1,042.7996 | $1,042.80 | $1,042.75 | $1,042.80 | |