| 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 | $248.91 | 5.283% | $262.0599 | $262.06 | $262.05 | $262.10 |
| Purchase #2 | $100.44 | 9.722% | $110.2048 | $110.20 | $110.20 | $110.20 |
| Purchase #3 | $145.95 | 3.661% | $151.2932 | $151.29 | $151.30 | $151.30 |
| Purchase #4 | $37.35 | 4.513% | $39.0356 | $39.04 | $39.05 | $39.00 |
| Purchase #5 | $248.53 | 12.296% | $279.0892 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $74.85 | 12.677% | $84.3387 | $84.34 | $84.35 | $84.30 |
| Purchase #7 | $156.79 | 11.838% | $175.3508 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $1,012.82 | $1,101.3722 | $1,101.37 | $1,101.40 | $1,101.40 | |