| 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 | $200.61 | 12.117% | $224.9179 | $224.92 | $224.90 | $224.90 |
| Purchase #2 | $199.54 | 13.830% | $227.1364 | $227.14 | $227.15 | $227.10 |
| Purchase #3 | $36.75 | 8.776% | $39.9752 | $39.98 | $40.00 | $40.00 |
| Purchase #4 | $126.91 | 8.440% | $137.6212 | $137.62 | $137.60 | $137.60 |
| Purchase #5 | $85.91 | 10.340% | $94.7931 | $94.79 | $94.80 | $94.80 |
| Purchase #6 | $156.70 | 6.577% | $167.0062 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $204.91 | 13.811% | $233.2101 | $233.21 | $233.20 | $233.20 |
| 7 purchase totals = | $1,011.33 | $1,124.6601 | $1,124.67 | $1,124.65 | $1,124.60 | |