| 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 | $162.40 | 12.330% | $182.4239 | $182.42 | $182.40 | $182.40 |
| Purchase #2 | $224.99 | 5.784% | $238.0034 | $238.00 | $238.00 | $238.00 |
| Purchase #3 | $195.38 | 6.665% | $208.4021 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $201.87 | 7.410% | $216.8286 | $216.83 | $216.85 | $216.80 |
| Purchase #5 | $185.85 | 9.245% | $203.0318 | $203.03 | $203.05 | $203.00 |
| Purchase #6 | $13.59 | 8.450% | $14.7384 | $14.74 | $14.75 | $14.70 |
| Purchase #7 | $41.99 | 3.361% | $43.4013 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $1,026.07 | $1,106.8295 | $1,106.82 | $1,106.85 | $1,106.70 | |