| 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 | $113.92 | 10.329% | $125.6868 | $125.69 | $125.70 | $125.70 |
| Purchase #2 | $154.77 | 12.226% | $173.6922 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $138.64 | 13.348% | $157.1457 | $157.15 | $157.15 | $157.10 |
| Purchase #4 | $165.83 | 9.834% | $182.1377 | $182.14 | $182.15 | $182.10 |
| Purchase #5 | $51.86 | 4.288% | $54.0838 | $54.08 | $54.10 | $54.10 |
| Purchase #6 | $75.83 | 12.871% | $85.5901 | $85.59 | $85.60 | $85.60 |
| Purchase #7 | $233.93 | 8.364% | $253.4959 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $934.78 | $1,031.8322 | $1,031.84 | $1,031.90 | $1,031.80 | |