| 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 | $198.46 | 5.434% | $209.2443 | $209.24 | $209.25 | $209.20 |
| Purchase #2 | $142.40 | 10.466% | $157.3036 | $157.30 | $157.30 | $157.30 |
| Purchase #3 | $54.53 | 8.848% | $59.3548 | $59.35 | $59.35 | $59.40 |
| Purchase #4 | $202.62 | 10.780% | $224.4624 | $224.46 | $224.45 | $224.50 |
| Purchase #5 | $36.37 | 4.219% | $37.9045 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $116.70 | 8.311% | $126.3989 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $220.50 | 12.374% | $247.7847 | $247.78 | $247.80 | $247.80 |
| 7 purchase totals = | $971.58 | $1,062.4532 | $1,062.43 | $1,062.45 | $1,062.50 | |