| 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 | $222.45 | 5.639% | $234.994 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $26.61 | 11.689% | $29.7204 | $29.72 | $29.70 | $29.70 |
| Purchase #3 | $167.42 | 13.595% | $190.1807 | $190.18 | $190.20 | $190.20 |
| Purchase #4 | $115.25 | 11.422% | $128.4139 | $128.41 | $128.40 | $128.40 |
| Purchase #5 | $41.85 | 8.319% | $45.3315 | $45.33 | $45.35 | $45.30 |
| Purchase #6 | $236.66 | 9.398% | $258.9013 | $258.90 | $258.90 | $258.90 |
| Purchase #7 | $169.89 | 6.132% | $180.3077 | $180.31 | $180.30 | $180.30 |
| 7 purchase totals = | $980.13 | $1,067.8495 | $1,067.84 | $1,067.85 | $1,067.80 | |