| 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 | $245.95 | 10.423% | $271.5854 | $271.59 | $271.60 | $271.60 |
| Purchase #2 | $207.73 | 9.448% | $227.3563 | $227.36 | $227.35 | $227.40 |
| Purchase #3 | $196.33 | 11.143% | $218.2071 | $218.21 | $218.20 | $218.20 |
| Purchase #4 | $176.26 | 12.626% | $198.5146 | $198.51 | $198.50 | $198.50 |
| Purchase #5 | $167.83 | 13.714% | $190.8462 | $190.85 | $190.85 | $190.80 |
| Purchase #6 | $25.43 | 5.211% | $26.7552 | $26.76 | $26.75 | $26.80 |
| Purchase #7 | $107.32 | 12.837% | $121.0967 | $121.10 | $121.10 | $121.10 |
| 7 purchase totals = | $1,126.85 | $1,254.3615 | $1,254.38 | $1,254.35 | $1,254.40 | |