| 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 | $177.73 | 13.867% | $202.3758 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $156.52 | 7.697% | $168.5673 | $168.57 | $168.55 | $168.60 |
| Purchase #3 | $140.85 | 8.513% | $152.8406 | $152.84 | $152.85 | $152.80 |
| Purchase #4 | $193.39 | 11.697% | $216.0108 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $239.68 | 3.291% | $247.5679 | $247.57 | $247.55 | $247.60 |
| Purchase #6 | $77.28 | 5.179% | $81.2823 | $81.28 | $81.30 | $81.30 |
| Purchase #7 | $41.75 | 5.375% | $43.9941 | $43.99 | $44.00 | $44.00 |
| 7 purchase totals = | $1,027.20 | $1,112.6388 | $1,112.64 | $1,112.65 | $1,112.70 | |