| 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 | $150.46 | 5.860% | $159.277 | $159.28 | $159.30 | $159.30 |
| Purchase #2 | $177.58 | 13.599% | $201.7291 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $208.52 | 3.345% | $215.495 | $215.50 | $215.50 | $215.50 |
| Purchase #4 | $102.43 | 13.606% | $116.3666 | $116.37 | $116.35 | $116.40 |
| Purchase #5 | $159.64 | 10.519% | $176.4325 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $247.82 | 10.258% | $273.2414 | $273.24 | $273.25 | $273.20 |
| Purchase #7 | $7.36 | 11.330% | $8.1939 | $8.19 | $8.20 | $8.20 |
| 7 purchase totals = | $1,053.81 | $1,150.7355 | $1,150.74 | $1,150.80 | $1,150.70 | |