| 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 | $238.91 | 10.434% | $263.8379 | $263.84 | $263.85 | $263.80 |
| Purchase #2 | $131.74 | 4.476% | $137.6367 | $137.64 | $137.65 | $137.60 |
| Purchase #3 | $6.27 | 10.374% | $6.9204 | $6.92 | $6.90 | $6.90 |
| Purchase #4 | $52.94 | 13.546% | $60.1113 | $60.11 | $60.10 | $60.10 |
| Purchase #5 | $130.39 | 3.214% | $134.5807 | $134.58 | $134.60 | $134.60 |
| Purchase #6 | $158.99 | 6.662% | $169.5819 | $169.58 | $169.60 | $169.60 |
| Purchase #7 | $194.83 | 3.549% | $201.7445 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $914.07 | $974.4134 | $974.41 | $974.45 | $974.30 | |