| 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 | $183.31 | 7.426% | $196.9226 | $196.92 | $196.90 | $196.90 |
| Purchase #2 | $109.33 | 9.217% | $119.4069 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $74.26 | 6.757% | $79.2777 | $79.28 | $79.30 | $79.30 |
| Purchase #4 | $92.27 | 8.603% | $100.208 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $235.93 | 4.533% | $246.6247 | $246.62 | $246.60 | $246.60 |
| Purchase #6 | $25.57 | 5.537% | $26.9858 | $26.99 | $27.00 | $27.00 |
| Purchase #7 | $199.98 | 11.159% | $222.2958 | $222.30 | $222.30 | $222.30 |
| 7 purchase totals = | $920.65 | $991.7215 | $991.73 | $991.70 | $991.70 | |