| 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 | $127.81 | 7.757% | $137.7242 | $137.72 | $137.70 | $137.70 |
| Purchase #2 | $117.73 | 12.666% | $132.6417 | $132.64 | $132.65 | $132.60 |
| Purchase #3 | $117.38 | 6.123% | $124.5672 | $124.57 | $124.55 | $124.60 |
| Purchase #4 | $40.26 | 3.219% | $41.556 | $41.56 | $41.55 | $41.60 |
| Purchase #5 | $229.55 | 11.435% | $255.799 | $255.80 | $255.80 | $255.80 |
| Purchase #6 | $241.80 | 8.508% | $262.3723 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $244.97 | 9.799% | $268.9746 | $268.97 | $268.95 | $269.00 |
| 7 purchase totals = | $1,119.50 | $1,223.6350 | $1,223.63 | $1,223.55 | $1,223.70 | |