| 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 | $113.92 | 3.308% | $117.6885 | $117.69 | $117.70 | $117.70 |
| Purchase #2 | $113.31 | 12.327% | $127.2777 | $127.28 | $127.30 | $127.30 |
| Purchase #3 | $119.29 | 11.421% | $132.9141 | $132.91 | $132.90 | $132.90 |
| Purchase #4 | $161.68 | 13.447% | $183.4211 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $198.28 | 5.580% | $209.344 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $68.58 | 10.383% | $75.7007 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $191.99 | 5.619% | $202.7779 | $202.78 | $202.80 | $202.80 |
| 7 purchase totals = | $967.05 | $1,049.1240 | $1,049.12 | $1,049.15 | $1,049.10 | |