| 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 | $232.87 | 9.110% | $254.0845 | $254.08 | $254.10 | $254.10 |
| Purchase #2 | $222.92 | 13.277% | $252.5171 | $252.52 | $252.50 | $252.50 |
| Purchase #3 | $19.85 | 8.476% | $21.5325 | $21.53 | $21.55 | $21.50 |
| Purchase #4 | $123.97 | 7.117% | $132.7929 | $132.79 | $132.80 | $132.80 |
| Purchase #5 | $109.74 | 8.110% | $118.6399 | $118.64 | $118.65 | $118.60 |
| Purchase #6 | $238.67 | 8.712% | $259.4629 | $259.46 | $259.45 | $259.50 |
| Purchase #7 | $166.90 | 3.640% | $172.9752 | $172.98 | $173.00 | $173.00 |
| 7 purchase totals = | $1,114.92 | $1,212.0050 | $1,212.00 | $1,212.05 | $1,212.00 | |