| 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 | $201.74 | 8.603% | $219.0957 | $219.10 | $219.10 | $219.10 |
| Purchase #2 | $247.69 | 7.615% | $266.5516 | $266.55 | $266.55 | $266.60 |
| Purchase #3 | $118.66 | 11.826% | $132.6927 | $132.69 | $132.70 | $132.70 |
| Purchase #4 | $236.83 | 3.769% | $245.7561 | $245.76 | $245.75 | $245.80 |
| Purchase #5 | $145.26 | 8.602% | $157.7553 | $157.76 | $157.75 | $157.80 |
| Purchase #6 | $87.78 | 8.662% | $95.3835 | $95.38 | $95.40 | $95.40 |
| Purchase #7 | $196.25 | 5.417% | $206.8809 | $206.88 | $206.90 | $206.90 |
| 7 purchase totals = | $1,234.21 | $1,324.1158 | $1,324.12 | $1,324.15 | $1,324.30 | |