| 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 | $226.81 | 5.432% | $239.1303 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $179.43 | 5.163% | $188.694 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $226.45 | 4.291% | $236.167 | $236.17 | $236.15 | $236.20 |
| Purchase #4 | $223.57 | 11.140% | $248.4757 | $248.48 | $248.50 | $248.50 |
| Purchase #5 | $93.98 | 9.373% | $102.7887 | $102.79 | $102.80 | $102.80 |
| Purchase #6 | $39.69 | 13.240% | $44.945 | $44.95 | $44.95 | $44.90 |
| Purchase #7 | $108.28 | 6.430% | $115.2424 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $1,098.21 | $1,175.4431 | $1,175.45 | $1,175.50 | $1,175.40 | |