| 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 | $184.91 | 10.446% | $204.2257 | $204.23 | $204.25 | $204.20 |
| Purchase #2 | $203.26 | 6.845% | $217.1731 | $217.17 | $217.15 | $217.20 |
| Purchase #3 | $146.31 | 5.415% | $154.2327 | $154.23 | $154.25 | $154.20 |
| Purchase #4 | $62.83 | 5.417% | $66.2335 | $66.23 | $66.25 | $66.20 |
| Purchase #5 | $157.38 | 11.709% | $175.8076 | $175.81 | $175.80 | $175.80 |
| Purchase #6 | $57.83 | 10.639% | $63.9825 | $63.98 | $64.00 | $64.00 |
| Purchase #7 | $203.58 | 9.850% | $223.6326 | $223.63 | $223.65 | $223.60 |
| 7 purchase totals = | $1,016.10 | $1,105.2877 | $1,105.28 | $1,105.35 | $1,105.20 | |