| 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 | $229.60 | 8.240% | $248.519 | $248.52 | $248.50 | $248.50 |
| Purchase #2 | $109.70 | 3.393% | $113.4221 | $113.42 | $113.40 | $113.40 |
| Purchase #3 | $112.57 | 12.260% | $126.3711 | $126.37 | $126.35 | $126.40 |
| Purchase #4 | $141.43 | 5.696% | $149.4859 | $149.49 | $149.50 | $149.50 |
| Purchase #5 | $65.47 | 9.341% | $71.5856 | $71.59 | $71.60 | $71.60 |
| Purchase #6 | $61.77 | 12.570% | $69.5345 | $69.53 | $69.55 | $69.50 |
| Purchase #7 | $163.39 | 5.124% | $171.7621 | $171.76 | $171.75 | $171.80 |
| 7 purchase totals = | $883.93 | $950.6803 | $950.68 | $950.65 | $950.70 | |