| 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 | $144.98 | 5.831% | $153.4338 | $153.43 | $153.45 | $153.40 |
| Purchase #2 | $141.79 | 5.406% | $149.4552 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $126.89 | 4.700% | $132.8538 | $132.85 | $132.85 | $132.90 |
| Purchase #4 | $244.75 | 3.304% | $252.8365 | $252.84 | $252.85 | $252.80 |
| Purchase #5 | $239.76 | 13.323% | $271.7032 | $271.70 | $271.70 | $271.70 |
| Purchase #6 | $177.63 | 6.362% | $188.9308 | $188.93 | $188.95 | $188.90 |
| Purchase #7 | $179.92 | 8.364% | $194.9685 | $194.97 | $194.95 | $195.00 |
| 7 purchase totals = | $1,255.72 | $1,344.1818 | $1,344.18 | $1,344.20 | $1,344.20 | |