| 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 | $234.49 | 11.398% | $261.2172 | $261.22 | $261.20 | $261.20 |
| Purchase #2 | $118.87 | 9.356% | $129.9915 | $129.99 | $130.00 | $130.00 |
| Purchase #3 | $130.63 | 13.541% | $148.3186 | $148.32 | $148.30 | $148.30 |
| Purchase #4 | $69.75 | 6.169% | $74.0529 | $74.05 | $74.05 | $74.10 |
| Purchase #5 | $247.56 | 4.112% | $257.7397 | $257.74 | $257.75 | $257.70 |
| Purchase #6 | $172.33 | 8.359% | $186.7351 | $186.74 | $186.75 | $186.70 |
| Purchase #7 | $134.52 | 12.687% | $151.5866 | $151.59 | $151.60 | $151.60 |
| 7 purchase totals = | $1,108.15 | $1,209.6416 | $1,209.65 | $1,209.65 | $1,209.60 | |