| 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 | $224.66 | 6.503% | $239.2696 | $239.27 | $239.25 | $239.30 |
| Purchase #2 | $163.39 | 11.113% | $181.5475 | $181.55 | $181.55 | $181.50 |
| Purchase #3 | $90.25 | 5.425% | $95.1461 | $95.15 | $95.15 | $95.10 |
| Purchase #4 | $48.52 | 4.296% | $50.6044 | $50.60 | $50.60 | $50.60 |
| Purchase #5 | $221.68 | 12.107% | $248.5188 | $248.52 | $248.50 | $248.50 |
| Purchase #6 | $212.36 | 5.779% | $224.6323 | $224.63 | $224.65 | $224.60 |
| Purchase #7 | $201.68 | 7.539% | $216.8847 | $216.88 | $216.90 | $216.90 |
| 7 purchase totals = | $1,162.54 | $1,256.6034 | $1,256.60 | $1,256.60 | $1,256.50 | |