| 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 | $211.69 | 11.222% | $235.4459 | $235.45 | $235.45 | $235.40 |
| Purchase #2 | $184.91 | 4.742% | $193.6784 | $193.68 | $193.70 | $193.70 |
| Purchase #3 | $241.79 | 5.131% | $254.1962 | $254.20 | $254.20 | $254.20 |
| Purchase #4 | $133.36 | 9.813% | $146.4466 | $146.45 | $146.45 | $146.40 |
| Purchase #5 | $156.30 | 12.630% | $176.0407 | $176.04 | $176.05 | $176.00 |
| Purchase #6 | $132.94 | 12.311% | $149.3062 | $149.31 | $149.30 | $149.30 |
| Purchase #7 | $92.88 | 10.478% | $102.612 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $1,153.87 | $1,257.7260 | $1,257.74 | $1,257.75 | $1,257.60 | |