| 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 | $228.70 | 8.293% | $247.6661 | $247.67 | $247.65 | $247.70 |
| Purchase #2 | $95.72 | 8.558% | $103.9117 | $103.91 | $103.90 | $103.90 |
| Purchase #3 | $105.84 | 12.750% | $119.3346 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $217.61 | 11.657% | $242.9768 | $242.98 | $243.00 | $243.00 |
| Purchase #5 | $78.63 | 6.507% | $83.7465 | $83.75 | $83.75 | $83.70 |
| Purchase #6 | $162.72 | 9.616% | $178.3672 | $178.37 | $178.35 | $178.40 |
| Purchase #7 | $170.68 | 12.307% | $191.6856 | $191.69 | $191.70 | $191.70 |
| 7 purchase totals = | $1,059.90 | $1,167.6885 | $1,167.70 | $1,167.70 | $1,167.70 | |