| 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 | $248.91 | 13.527% | $282.5801 | $282.58 | $282.60 | $282.60 |
| Purchase #2 | $120.49 | 3.690% | $124.9361 | $124.94 | $124.95 | $124.90 |
| Purchase #3 | $169.47 | 12.807% | $191.174 | $191.17 | $191.15 | $191.20 |
| Purchase #4 | $234.26 | 13.437% | $265.7375 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $82.33 | 8.562% | $89.3791 | $89.38 | $89.40 | $89.40 |
| Purchase #6 | $80.87 | 11.507% | $90.1757 | $90.18 | $90.20 | $90.20 |
| Purchase #7 | $107.47 | 9.703% | $117.8978 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $1,043.80 | $1,161.8803 | $1,161.89 | $1,161.95 | $1,161.90 | |