| 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 | $203.79 | 4.659% | $213.2846 | $213.28 | $213.30 | $213.30 |
| Purchase #2 | $114.88 | 6.739% | $122.6218 | $122.62 | $122.60 | $122.60 |
| Purchase #3 | $184.40 | 4.145% | $192.0434 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $80.84 | 11.773% | $90.3573 | $90.36 | $90.35 | $90.40 |
| Purchase #5 | $170.51 | 3.209% | $175.9817 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $150.89 | 12.418% | $169.6275 | $169.63 | $169.65 | $169.60 |
| Purchase #7 | $203.83 | 8.872% | $221.9138 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,109.14 | $1,185.8301 | $1,185.82 | $1,185.85 | $1,185.80 | |