| 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 | $176.48 | 10.812% | $195.561 | $195.56 | $195.55 | $195.60 |
| Purchase #2 | $174.75 | 3.395% | $180.6828 | $180.68 | $180.70 | $180.70 |
| Purchase #3 | $28.89 | 8.556% | $31.3618 | $31.36 | $31.35 | $31.40 |
| Purchase #4 | $248.97 | 13.621% | $282.8822 | $282.88 | $282.90 | $282.90 |
| Purchase #5 | $205.99 | 7.694% | $221.8389 | $221.84 | $221.85 | $221.80 |
| Purchase #6 | $188.66 | 10.225% | $207.9505 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $142.30 | 3.381% | $147.1112 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,166.04 | $1,267.3884 | $1,267.38 | $1,267.40 | $1,267.50 | |