| 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 | $223.52 | 3.348% | $231.0034 | $231.00 | $231.00 | $231.00 |
| Purchase #2 | $122.92 | 11.839% | $137.4725 | $137.47 | $137.45 | $137.50 |
| Purchase #3 | $186.80 | 7.874% | $201.5086 | $201.51 | $201.50 | $201.50 |
| Purchase #4 | $118.89 | 9.166% | $129.7875 | $129.79 | $129.80 | $129.80 |
| Purchase #5 | $62.63 | 5.548% | $66.1047 | $66.10 | $66.10 | $66.10 |
| Purchase #6 | $136.27 | 6.777% | $145.505 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $99.43 | 13.847% | $113.1981 | $113.20 | $113.20 | $113.20 |
| 7 purchase totals = | $950.46 | $1,024.5798 | $1,024.58 | $1,024.55 | $1,024.60 | |