| 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 | $196.68 | 13.404% | $223.043 | $223.04 | $223.05 | $223.00 |
| Purchase #2 | $244.64 | 4.385% | $255.3675 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $51.65 | 10.819% | $57.238 | $57.24 | $57.25 | $57.20 |
| Purchase #4 | $136.37 | 4.837% | $142.9662 | $142.97 | $142.95 | $143.00 |
| Purchase #5 | $227.61 | 13.702% | $258.7971 | $258.80 | $258.80 | $258.80 |
| Purchase #6 | $99.87 | 7.546% | $107.4062 | $107.41 | $107.40 | $107.40 |
| Purchase #7 | $131.98 | 12.863% | $148.9566 | $148.96 | $148.95 | $149.00 |
| 7 purchase totals = | $1,088.80 | $1,193.7746 | $1,193.79 | $1,193.75 | $1,193.80 | |