| 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 | $207.76 | 12.109% | $232.9177 | $232.92 | $232.90 | $232.90 |
| Purchase #2 | $148.36 | 3.437% | $153.4591 | $153.46 | $153.45 | $153.50 |
| Purchase #3 | $111.59 | 4.384% | $116.4821 | $116.48 | $116.50 | $116.50 |
| Purchase #4 | $22.48 | 9.292% | $24.5688 | $24.57 | $24.55 | $24.60 |
| Purchase #5 | $238.49 | 13.790% | $271.3778 | $271.38 | $271.40 | $271.40 |
| Purchase #6 | $148.68 | 5.557% | $156.9421 | $156.94 | $156.95 | $156.90 |
| Purchase #7 | $150.48 | 6.238% | $159.8669 | $159.87 | $159.85 | $159.90 |
| 7 purchase totals = | $1,027.84 | $1,115.6145 | $1,115.62 | $1,115.60 | $1,115.70 | |