| 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 | $111.94 | 5.432% | $118.0206 | $118.02 | $118.00 | $118.00 |
| Purchase #2 | $114.98 | 6.607% | $122.5767 | $122.58 | $122.60 | $122.60 |
| Purchase #3 | $115.75 | 12.842% | $130.6146 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $76.55 | 7.631% | $82.3915 | $82.39 | $82.40 | $82.40 |
| Purchase #5 | $59.30 | 5.828% | $62.756 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $232.81 | 3.319% | $240.537 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $221.25 | 9.445% | $242.1471 | $242.15 | $242.15 | $242.10 |
| 7 purchase totals = | $932.58 | $999.0435 | $999.05 | $999.05 | $999.00 | |