| 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 | $132.76 | 12.726% | $149.655 | $149.66 | $149.65 | $149.70 |
| Purchase #2 | $121.65 | 3.809% | $126.2836 | $126.28 | $126.30 | $126.30 |
| Purchase #3 | $245.76 | 9.188% | $268.3404 | $268.34 | $268.35 | $268.30 |
| Purchase #4 | $115.61 | 11.179% | $128.534 | $128.53 | $128.55 | $128.50 |
| Purchase #5 | $109.56 | 4.525% | $114.5176 | $114.52 | $114.50 | $114.50 |
| Purchase #6 | $108.92 | 6.792% | $116.3178 | $116.32 | $116.30 | $116.30 |
| Purchase #7 | $242.61 | 3.751% | $251.7103 | $251.71 | $251.70 | $251.70 |
| 7 purchase totals = | $1,076.87 | $1,155.3587 | $1,155.36 | $1,155.35 | $1,155.30 | |