| 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 | $222.30 | 13.228% | $251.7058 | $251.71 | $251.70 | $251.70 |
| Purchase #2 | $175.46 | 9.424% | $191.9954 | $192.00 | $192.00 | $192.00 |
| Purchase #3 | $75.54 | 5.699% | $79.845 | $79.85 | $79.85 | $79.80 |
| Purchase #4 | $136.87 | 8.798% | $148.9118 | $148.91 | $148.90 | $148.90 |
| Purchase #5 | $249.75 | 3.732% | $259.0707 | $259.07 | $259.05 | $259.10 |
| Purchase #6 | $213.63 | 9.402% | $233.7155 | $233.72 | $233.70 | $233.70 |
| Purchase #7 | $157.72 | 11.236% | $175.4414 | $175.44 | $175.45 | $175.40 |
| 7 purchase totals = | $1,231.27 | $1,340.6856 | $1,340.70 | $1,340.65 | $1,340.60 | |