| 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 | $249.36 | 12.718% | $281.0736 | $281.07 | $281.05 | $281.10 |
| Purchase #2 | $213.72 | 9.275% | $233.5425 | $233.54 | $233.55 | $233.50 |
| Purchase #3 | $90.44 | 13.283% | $102.4531 | $102.45 | $102.45 | $102.50 |
| Purchase #4 | $117.98 | 8.718% | $128.2655 | $128.27 | $128.25 | $128.30 |
| Purchase #5 | $36.54 | 12.502% | $41.1082 | $41.11 | $41.10 | $41.10 |
| Purchase #6 | $44.29 | 11.256% | $49.2753 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $107.60 | 11.514% | $119.9891 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $859.93 | $955.7073 | $955.71 | $955.70 | $955.80 | |