| 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 | $212.63 | 8.140% | $229.9381 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $146.29 | 4.497% | $152.8687 | $152.87 | $152.85 | $152.90 |
| Purchase #3 | $188.44 | 10.509% | $208.2432 | $208.24 | $208.25 | $208.20 |
| Purchase #4 | $225.27 | 12.475% | $253.3724 | $253.37 | $253.35 | $253.40 |
| Purchase #5 | $123.54 | 11.668% | $137.9546 | $137.95 | $137.95 | $138.00 |
| Purchase #6 | $122.41 | 11.195% | $136.1138 | $136.11 | $136.10 | $136.10 |
| Purchase #7 | $58.56 | 8.255% | $63.3941 | $63.39 | $63.40 | $63.40 |
| 7 purchase totals = | $1,077.14 | $1,181.8849 | $1,181.87 | $1,181.85 | $1,181.90 | |