| 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 | $237.68 | 10.292% | $262.142 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $167.45 | 7.230% | $179.5566 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $169.72 | 4.837% | $177.9294 | $177.93 | $177.95 | $177.90 |
| Purchase #4 | $225.68 | 7.590% | $242.8091 | $242.81 | $242.80 | $242.80 |
| Purchase #5 | $95.92 | 5.344% | $101.046 | $101.05 | $101.05 | $101.00 |
| Purchase #6 | $17.48 | 12.262% | $19.6234 | $19.62 | $19.60 | $19.60 |
| Purchase #7 | $9.75 | 5.498% | $10.2861 | $10.29 | $10.30 | $10.30 |
| 7 purchase totals = | $923.68 | $993.3926 | $993.40 | $993.40 | $993.30 | |