| 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 | $237.59 | 4.148% | $247.4452 | $247.45 | $247.45 | $247.40 |
| Purchase #2 | $91.90 | 12.417% | $103.3112 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $129.71 | 13.789% | $147.5957 | $147.60 | $147.60 | $147.60 |
| Purchase #4 | $99.40 | 3.265% | $102.6454 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $26.81 | 5.744% | $28.35 | $28.35 | $28.35 | $28.40 |
| Purchase #6 | $155.53 | 3.392% | $160.8056 | $160.81 | $160.80 | $160.80 |
| Purchase #7 | $121.76 | 6.648% | $129.8546 | $129.85 | $129.85 | $129.90 |
| 7 purchase totals = | $862.70 | $920.0077 | $920.02 | $920.00 | $920.00 | |