| 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 | $222.92 | 8.149% | $241.0858 | $241.09 | $241.10 | $241.10 |
| Purchase #2 | $126.74 | 4.231% | $132.1024 | $132.10 | $132.10 | $132.10 |
| Purchase #3 | $248.58 | 8.253% | $269.0953 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $182.88 | 7.424% | $196.457 | $196.46 | $196.45 | $196.50 |
| Purchase #5 | $73.38 | 10.871% | $81.3571 | $81.36 | $81.35 | $81.40 |
| Purchase #6 | $118.45 | 6.686% | $126.3696 | $126.37 | $126.35 | $126.40 |
| Purchase #7 | $149.55 | 10.662% | $165.495 | $165.50 | $165.50 | $165.50 |
| 7 purchase totals = | $1,122.50 | $1,211.9622 | $1,211.98 | $1,211.95 | $1,212.10 | |