| 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 | $146.49 | 8.840% | $159.4397 | $159.44 | $159.45 | $159.40 |
| Purchase #2 | $166.77 | 10.690% | $184.5977 | $184.60 | $184.60 | $184.60 |
| Purchase #3 | $179.59 | 5.833% | $190.0655 | $190.07 | $190.05 | $190.10 |
| Purchase #4 | $236.61 | 8.622% | $257.0105 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $176.40 | 5.612% | $186.2996 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $233.83 | 7.687% | $251.8045 | $251.80 | $251.80 | $251.80 |
| Purchase #7 | $116.87 | 3.226% | $120.6402 | $120.64 | $120.65 | $120.60 |
| 7 purchase totals = | $1,256.56 | $1,349.8577 | $1,349.86 | $1,349.85 | $1,349.80 | |