| 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 | $198.86 | 13.700% | $226.1038 | $226.10 | $226.10 | $226.10 |
| Purchase #2 | $127.95 | 5.702% | $135.2457 | $135.25 | $135.25 | $135.20 |
| Purchase #3 | $223.37 | 10.303% | $246.3838 | $246.38 | $246.40 | $246.40 |
| Purchase #4 | $23.35 | 11.346% | $25.9993 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $74.69 | 5.207% | $78.5791 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $218.91 | 11.191% | $243.4082 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $132.31 | 13.727% | $150.4722 | $150.47 | $150.45 | $150.50 |
| 7 purchase totals = | $999.44 | $1,106.1921 | $1,106.19 | $1,106.20 | $1,106.20 | |