| 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 | $229.87 | 7.415% | $246.9149 | $246.91 | $246.90 | $246.90 |
| Purchase #2 | $182.95 | 7.228% | $196.1736 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $183.67 | 7.874% | $198.1322 | $198.13 | $198.15 | $198.10 |
| Purchase #4 | $66.95 | 5.475% | $70.6155 | $70.62 | $70.60 | $70.60 |
| Purchase #5 | $236.85 | 4.868% | $248.3799 | $248.38 | $248.40 | $248.40 |
| Purchase #6 | $216.96 | 5.141% | $228.1139 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $5.69 | 7.794% | $6.1335 | $6.13 | $6.15 | $6.10 |
| 7 purchase totals = | $1,122.94 | $1,194.4635 | $1,194.45 | $1,194.45 | $1,194.40 | |