| 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 | $214.47 | 12.539% | $241.3624 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $174.48 | 13.237% | $197.5759 | $197.58 | $197.60 | $197.60 |
| Purchase #3 | $132.83 | 3.140% | $137.0009 | $137.00 | $137.00 | $137.00 |
| Purchase #4 | $55.68 | 8.602% | $60.4696 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $17.67 | 11.644% | $19.7275 | $19.73 | $19.75 | $19.70 |
| Purchase #6 | $234.61 | 7.824% | $252.9659 | $252.97 | $252.95 | $253.00 |
| Purchase #7 | $93.81 | 6.820% | $100.2078 | $100.21 | $100.20 | $100.20 |
| 7 purchase totals = | $923.55 | $1,009.3100 | $1,009.32 | $1,009.30 | $1,009.40 | |