| 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 | $48.49 | 7.274% | $52.0172 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $171.28 | 6.513% | $182.4355 | $182.44 | $182.45 | $182.40 |
| Purchase #3 | $105.86 | 13.321% | $119.9616 | $119.96 | $119.95 | $120.00 |
| Purchase #4 | $108.60 | 12.176% | $121.8231 | $121.82 | $121.80 | $121.80 |
| Purchase #5 | $114.83 | 13.779% | $130.6524 | $130.65 | $130.65 | $130.70 |
| Purchase #6 | $194.87 | 3.414% | $201.5229 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $249.83 | 12.564% | $281.2186 | $281.22 | $281.20 | $281.20 |
| 7 purchase totals = | $993.76 | $1,089.6313 | $1,089.63 | $1,089.55 | $1,089.60 | |