| 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 | $103.25 | 6.602% | $110.0666 | $110.07 | $110.05 | $110.10 |
| Purchase #2 | $224.78 | 3.271% | $232.1326 | $232.13 | $232.15 | $232.10 |
| Purchase #3 | $183.80 | 13.695% | $208.9714 | $208.97 | $208.95 | $209.00 |
| Purchase #4 | $87.25 | 11.446% | $97.2366 | $97.24 | $97.25 | $97.20 |
| Purchase #5 | $82.56 | 9.717% | $90.5824 | $90.58 | $90.60 | $90.60 |
| Purchase #6 | $221.48 | 11.459% | $246.8594 | $246.86 | $246.85 | $246.90 |
| Purchase #7 | $225.39 | 11.304% | $250.8681 | $250.87 | $250.85 | $250.90 |
| 7 purchase totals = | $1,128.51 | $1,236.7171 | $1,236.72 | $1,236.70 | $1,236.80 | |