| 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 | $229.77 | 3.236% | $237.2054 | $237.21 | $237.20 | $237.20 |
| Purchase #2 | $85.50 | 13.855% | $97.346 | $97.35 | $97.35 | $97.30 |
| Purchase #3 | $151.35 | 5.233% | $159.2701 | $159.27 | $159.25 | $159.30 |
| Purchase #4 | $242.63 | 6.189% | $257.6464 | $257.65 | $257.65 | $257.60 |
| Purchase #5 | $176.78 | 13.533% | $200.7036 | $200.70 | $200.70 | $200.70 |
| Purchase #6 | $131.47 | 13.785% | $149.5931 | $149.59 | $149.60 | $149.60 |
| Purchase #7 | $125.87 | 3.302% | $130.0262 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $1,143.37 | $1,231.7908 | $1,231.80 | $1,231.80 | $1,231.70 | |