| 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 | $205.63 | 5.325% | $216.5798 | $216.58 | $216.60 | $216.60 |
| Purchase #2 | $229.86 | 7.428% | $246.934 | $246.93 | $246.95 | $246.90 |
| Purchase #3 | $11.53 | 9.214% | $12.5924 | $12.59 | $12.60 | $12.60 |
| Purchase #4 | $121.45 | 10.839% | $134.614 | $134.61 | $134.60 | $134.60 |
| Purchase #5 | $203.99 | 13.309% | $231.139 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $95.80 | 12.731% | $107.9963 | $108.00 | $108.00 | $108.00 |
| Purchase #7 | $177.35 | 11.750% | $198.1886 | $198.19 | $198.20 | $198.20 |
| 7 purchase totals = | $1,045.61 | $1,148.0441 | $1,148.04 | $1,148.10 | $1,148.00 | |