| 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 | $45.59 | 6.121% | $48.3806 | $48.38 | $48.40 | $48.40 |
| Purchase #2 | $155.89 | 8.813% | $169.6286 | $169.63 | $169.65 | $169.60 |
| Purchase #3 | $205.76 | 12.420% | $231.3154 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $229.76 | 9.675% | $251.9893 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $249.50 | 11.514% | $278.2274 | $278.23 | $278.25 | $278.20 |
| Purchase #6 | $228.89 | 10.227% | $252.2986 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $87.42 | 4.817% | $91.631 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,202.81 | $1,323.4709 | $1,323.48 | $1,323.55 | $1,323.40 | |