| 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 | $134.28 | 10.215% | $147.9967 | $148.00 | $148.00 | $148.00 |
| Purchase #2 | $125.46 | 8.695% | $136.3687 | $136.37 | $136.35 | $136.40 |
| Purchase #3 | $206.35 | 6.582% | $219.932 | $219.93 | $219.95 | $219.90 |
| Purchase #4 | $143.94 | 9.338% | $157.3811 | $157.38 | $157.40 | $157.40 |
| Purchase #5 | $185.86 | 13.778% | $211.4678 | $211.47 | $211.45 | $211.50 |
| Purchase #6 | $136.47 | 6.326% | $145.1031 | $145.10 | $145.10 | $145.10 |
| Purchase #7 | $157.40 | 6.343% | $167.3839 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $1,089.76 | $1,185.6333 | $1,185.63 | $1,185.65 | $1,185.70 | |