| 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 | $202.74 | 12.587% | $228.2589 | $228.26 | $228.25 | $228.30 |
| Purchase #2 | $47.68 | 3.697% | $49.4427 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $53.28 | 7.252% | $57.1439 | $57.14 | $57.15 | $57.10 |
| Purchase #4 | $239.46 | 4.614% | $250.5087 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $23.89 | 5.186% | $25.1289 | $25.13 | $25.15 | $25.10 |
| Purchase #6 | $180.81 | 3.114% | $186.4404 | $186.44 | $186.45 | $186.40 |
| Purchase #7 | $145.87 | 4.662% | $152.6705 | $152.67 | $152.65 | $152.70 |
| 7 purchase totals = | $893.73 | $949.5940 | $949.59 | $949.60 | $949.50 | |