| 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 | $141.97 | 7.307% | $152.3437 | $152.34 | $152.35 | $152.30 |
| Purchase #2 | $192.70 | 10.473% | $212.8815 | $212.88 | $212.90 | $212.90 |
| Purchase #3 | $229.45 | 13.217% | $259.7764 | $259.78 | $259.80 | $259.80 |
| Purchase #4 | $95.28 | 4.125% | $99.2103 | $99.21 | $99.20 | $99.20 |
| Purchase #5 | $186.86 | 9.826% | $205.2209 | $205.22 | $205.20 | $205.20 |
| Purchase #6 | $250.69 | 5.193% | $263.7083 | $263.71 | $263.70 | $263.70 |
| Purchase #7 | $155.41 | 12.179% | $174.3374 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $1,252.36 | $1,367.4785 | $1,367.48 | $1,367.50 | $1,367.40 | |