| 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 | $233.45 | 5.707% | $246.773 | $246.77 | $246.75 | $246.80 |
| Purchase #2 | $226.76 | 12.751% | $255.6742 | $255.67 | $255.65 | $255.70 |
| Purchase #3 | $184.86 | 3.763% | $191.8163 | $191.82 | $191.80 | $191.80 |
| Purchase #4 | $231.95 | 4.466% | $242.3089 | $242.31 | $242.30 | $242.30 |
| Purchase #5 | $66.37 | 4.410% | $69.2969 | $69.30 | $69.30 | $69.30 |
| Purchase #6 | $244.47 | 8.789% | $265.9565 | $265.96 | $265.95 | $266.00 |
| Purchase #7 | $52.39 | 13.417% | $59.4192 | $59.42 | $59.40 | $59.40 |
| 7 purchase totals = | $1,240.25 | $1,331.2450 | $1,331.25 | $1,331.15 | $1,331.30 | |