| 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 | $239.97 | 12.476% | $269.9087 | $269.91 | $269.90 | $269.90 |
| Purchase #2 | $156.90 | 13.296% | $177.7614 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $138.40 | 11.408% | $154.1887 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $165.27 | 4.558% | $172.803 | $172.80 | $172.80 | $172.80 |
| Purchase #5 | $101.91 | 13.188% | $115.3499 | $115.35 | $115.35 | $115.30 |
| Purchase #6 | $165.92 | 7.633% | $178.5847 | $178.58 | $178.60 | $178.60 |
| Purchase #7 | $72.56 | 10.134% | $79.9132 | $79.91 | $79.90 | $79.90 |
| 7 purchase totals = | $1,040.93 | $1,148.5096 | $1,148.50 | $1,148.50 | $1,148.50 | |