| 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 | $210.91 | 3.257% | $217.7793 | $217.78 | $217.80 | $217.80 |
| Purchase #2 | $234.27 | 10.613% | $259.1331 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $226.35 | 7.491% | $243.3059 | $243.31 | $243.30 | $243.30 |
| Purchase #4 | $115.42 | 7.824% | $124.4505 | $124.45 | $124.45 | $124.50 |
| Purchase #5 | $181.65 | 9.484% | $198.8777 | $198.88 | $198.90 | $198.90 |
| Purchase #6 | $203.53 | 6.216% | $216.1814 | $216.18 | $216.20 | $216.20 |
| Purchase #7 | $123.55 | 13.476% | $140.1996 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $1,295.68 | $1,399.9275 | $1,399.93 | $1,400.00 | $1,400.00 | |