| 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 | $193.70 | 13.806% | $220.4422 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $244.85 | 11.758% | $273.6395 | $273.64 | $273.65 | $273.60 |
| Purchase #3 | $150.31 | 10.690% | $166.3781 | $166.38 | $166.40 | $166.40 |
| Purchase #4 | $183.90 | 5.148% | $193.3672 | $193.37 | $193.35 | $193.40 |
| Purchase #5 | $178.68 | 7.133% | $191.4252 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $26.43 | 6.138% | $28.0523 | $28.05 | $28.05 | $28.10 |
| Purchase #7 | $117.27 | 10.730% | $129.8531 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $1,095.14 | $1,203.1576 | $1,203.16 | $1,203.20 | $1,203.20 | |