| 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 | $168.63 | 13.318% | $191.0881 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $224.70 | 11.443% | $250.4124 | $250.41 | $250.40 | $250.40 |
| Purchase #3 | $119.76 | 3.526% | $123.9827 | $123.98 | $124.00 | $124.00 |
| Purchase #4 | $245.30 | 11.459% | $273.4089 | $273.41 | $273.40 | $273.40 |
| Purchase #5 | $88.40 | 9.810% | $97.072 | $97.07 | $97.05 | $97.10 |
| Purchase #6 | $19.35 | 5.353% | $20.3858 | $20.39 | $20.40 | $20.40 |
| Purchase #7 | $242.37 | 12.152% | $271.8228 | $271.82 | $271.80 | $271.80 |
| 7 purchase totals = | $1,108.51 | $1,228.1727 | $1,228.17 | $1,228.15 | $1,228.20 | |