| 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 | $111.66 | 11.324% | $124.3044 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $228.36 | 12.415% | $256.7109 | $256.71 | $256.70 | $256.70 |
| Purchase #3 | $112.87 | 8.826% | $122.8319 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $139.48 | 8.623% | $151.5074 | $151.51 | $151.50 | $151.50 |
| Purchase #5 | $240.71 | 11.175% | $267.6093 | $267.61 | $267.60 | $267.60 |
| Purchase #6 | $111.77 | 3.777% | $115.9916 | $115.99 | $116.00 | $116.00 |
| Purchase #7 | $33.83 | 8.506% | $36.7076 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $978.68 | $1,075.6631 | $1,075.66 | $1,075.65 | $1,075.60 | |