| 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 | $191.98 | 12.871% | $216.6897 | $216.69 | $216.70 | $216.70 |
| Purchase #2 | $78.43 | 5.483% | $82.7303 | $82.73 | $82.75 | $82.70 |
| Purchase #3 | $120.50 | 11.476% | $134.3286 | $134.33 | $134.35 | $134.30 |
| Purchase #4 | $236.50 | 4.234% | $246.5134 | $246.51 | $246.50 | $246.50 |
| Purchase #5 | $126.36 | 8.667% | $137.3116 | $137.31 | $137.30 | $137.30 |
| Purchase #6 | $209.85 | 7.283% | $225.1334 | $225.13 | $225.15 | $225.10 |
| Purchase #7 | $211.60 | 8.863% | $230.3541 | $230.35 | $230.35 | $230.40 |
| 7 purchase totals = | $1,175.22 | $1,273.0611 | $1,273.05 | $1,273.10 | $1,273.00 | |