| 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 | $153.87 | 13.397% | $174.484 | $174.48 | $174.50 | $174.50 |
| Purchase #2 | $184.64 | 4.758% | $193.4252 | $193.43 | $193.45 | $193.40 |
| Purchase #3 | $65.66 | 13.234% | $74.3494 | $74.35 | $74.35 | $74.30 |
| Purchase #4 | $74.91 | 8.775% | $81.4834 | $81.48 | $81.50 | $81.50 |
| Purchase #5 | $16.83 | 10.329% | $18.5684 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $70.59 | 3.672% | $73.1821 | $73.18 | $73.20 | $73.20 |
| Purchase #7 | $104.64 | 4.538% | $109.3886 | $109.39 | $109.40 | $109.40 |
| 7 purchase totals = | $671.14 | $724.8811 | $724.88 | $724.95 | $724.90 | |