| 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 | $190.80 | 5.627% | $201.5363 | $201.54 | $201.55 | $201.50 |
| Purchase #2 | $245.45 | 10.497% | $271.2149 | $271.21 | $271.20 | $271.20 |
| Purchase #3 | $57.68 | 3.333% | $59.6025 | $59.60 | $59.60 | $59.60 |
| Purchase #4 | $23.42 | 10.867% | $25.9651 | $25.97 | $25.95 | $26.00 |
| Purchase #5 | $93.90 | 13.423% | $106.5042 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $211.67 | 3.408% | $218.8837 | $218.88 | $218.90 | $218.90 |
| Purchase #7 | $215.65 | 12.713% | $243.0656 | $243.07 | $243.05 | $243.10 |
| 7 purchase totals = | $1,038.57 | $1,126.7723 | $1,126.77 | $1,126.75 | $1,126.80 | |