| 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 | $194.85 | 9.608% | $213.5712 | $213.57 | $213.55 | $213.60 |
| Purchase #2 | $247.31 | 8.350% | $267.9604 | $267.96 | $267.95 | $268.00 |
| Purchase #3 | $186.98 | 13.613% | $212.4336 | $212.43 | $212.45 | $212.40 |
| Purchase #4 | $101.87 | 10.135% | $112.1945 | $112.19 | $112.20 | $112.20 |
| Purchase #5 | $169.59 | 13.619% | $192.6865 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $193.37 | 4.460% | $201.9943 | $201.99 | $202.00 | $202.00 |
| Purchase #7 | $209.63 | 4.181% | $218.3946 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $1,303.60 | $1,419.2351 | $1,419.22 | $1,419.25 | $1,419.30 | |