| 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 | $236.28 | 12.859% | $266.6632 | $266.66 | $266.65 | $266.70 |
| Purchase #2 | $32.77 | 7.150% | $35.1131 | $35.11 | $35.10 | $35.10 |
| Purchase #3 | $106.68 | 13.659% | $121.2514 | $121.25 | $121.25 | $121.30 |
| Purchase #4 | $199.29 | 4.376% | $208.0109 | $208.01 | $208.00 | $208.00 |
| Purchase #5 | $132.27 | 3.747% | $137.2262 | $137.23 | $137.25 | $137.20 |
| Purchase #6 | $165.80 | 4.437% | $173.1565 | $173.16 | $173.15 | $173.20 |
| Purchase #7 | $99.81 | 7.215% | $107.0113 | $107.01 | $107.00 | $107.00 |
| 7 purchase totals = | $972.90 | $1,048.4326 | $1,048.43 | $1,048.40 | $1,048.50 | |