| 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 | $217.77 | 10.529% | $240.699 | $240.70 | $240.70 | $240.70 |
| Purchase #2 | $144.64 | 5.476% | $152.5605 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $22.50 | 10.800% | $24.93 | $24.93 | $24.95 | $24.90 |
| Purchase #4 | $247.94 | 11.481% | $276.406 | $276.41 | $276.40 | $276.40 |
| Purchase #5 | $31.28 | 7.257% | $33.55 | $33.55 | $33.55 | $33.60 |
| Purchase #6 | $218.77 | 12.713% | $246.5822 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $170.92 | 9.869% | $187.7881 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $1,053.82 | $1,162.5158 | $1,162.52 | $1,162.55 | $1,162.60 | |