| 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 | $124.36 | 13.784% | $141.5018 | $141.50 | $141.50 | $141.50 |
| Purchase #2 | $249.32 | 13.826% | $283.791 | $283.79 | $283.80 | $283.80 |
| Purchase #3 | $215.84 | 9.215% | $235.7297 | $235.73 | $235.75 | $235.70 |
| Purchase #4 | $247.73 | 10.280% | $273.1966 | $273.20 | $273.20 | $273.20 |
| Purchase #5 | $205.58 | 13.514% | $233.3621 | $233.36 | $233.35 | $233.40 |
| Purchase #6 | $86.28 | 7.358% | $92.6285 | $92.63 | $92.65 | $92.60 |
| Purchase #7 | $227.94 | 7.825% | $245.7763 | $245.78 | $245.80 | $245.80 |
| 7 purchase totals = | $1,357.05 | $1,505.9860 | $1,505.99 | $1,506.05 | $1,506.00 | |