| 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 | $221.57 | 5.399% | $233.5326 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $176.86 | 4.169% | $184.2333 | $184.23 | $184.25 | $184.20 |
| Purchase #3 | $175.78 | 10.511% | $194.2562 | $194.26 | $194.25 | $194.30 |
| Purchase #4 | $46.45 | 11.785% | $51.9241 | $51.92 | $51.90 | $51.90 |
| Purchase #5 | $177.97 | 3.708% | $184.5691 | $184.57 | $184.55 | $184.60 |
| Purchase #6 | $33.56 | 3.570% | $34.7581 | $34.76 | $34.75 | $34.80 |
| Purchase #7 | $227.84 | 10.390% | $251.5126 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $1,060.03 | $1,134.7860 | $1,134.78 | $1,134.75 | $1,134.80 | |