| 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 | $112.93 | 10.522% | $124.8125 | $124.81 | $124.80 | $124.80 |
| Purchase #2 | $107.86 | 10.545% | $119.2338 | $119.23 | $119.25 | $119.20 |
| Purchase #3 | $248.55 | 4.467% | $259.6527 | $259.65 | $259.65 | $259.70 |
| Purchase #4 | $178.52 | 5.680% | $188.6599 | $188.66 | $188.65 | $188.70 |
| Purchase #5 | $103.26 | 7.134% | $110.6266 | $110.63 | $110.65 | $110.60 |
| Purchase #6 | $51.99 | 8.594% | $56.458 | $56.46 | $56.45 | $56.50 |
| Purchase #7 | $246.78 | 6.282% | $262.2827 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,049.89 | $1,121.7262 | $1,121.72 | $1,121.75 | $1,121.80 | |