| 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 | $234.38 | 11.282% | $260.8228 | $260.82 | $260.80 | $260.80 |
| Purchase #2 | $235.81 | 10.358% | $260.2352 | $260.24 | $260.25 | $260.20 |
| Purchase #3 | $111.36 | 12.152% | $124.8925 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $234.89 | 11.579% | $262.0879 | $262.09 | $262.10 | $262.10 |
| Purchase #5 | $33.78 | 8.210% | $36.5533 | $36.55 | $36.55 | $36.60 |
| Purchase #6 | $154.60 | 11.311% | $172.0868 | $172.09 | $172.10 | $172.10 |
| Purchase #7 | $113.61 | 12.677% | $128.0123 | $128.01 | $128.00 | $128.00 |
| 7 purchase totals = | $1,118.43 | $1,244.6908 | $1,244.69 | $1,244.70 | $1,244.70 | |