| 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 | $10.35 | 11.146% | $11.5036 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $246.70 | 12.738% | $278.1246 | $278.12 | $278.10 | $278.10 |
| Purchase #3 | $45.64 | 4.427% | $47.6605 | $47.66 | $47.65 | $47.70 |
| Purchase #4 | $248.94 | 13.113% | $281.5835 | $281.58 | $281.60 | $281.60 |
| Purchase #5 | $196.84 | 5.250% | $207.1741 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $21.67 | 13.786% | $24.6574 | $24.66 | $24.65 | $24.70 |
| Purchase #7 | $62.90 | 8.208% | $68.0628 | $68.06 | $68.05 | $68.10 |
| 7 purchase totals = | $833.04 | $918.7665 | $918.75 | $918.70 | $918.90 | |