| 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 | $216.96 | 5.437% | $228.7561 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $108.82 | 4.751% | $113.99 | $113.99 | $114.00 | $114.00 |
| Purchase #3 | $227.80 | 8.138% | $246.3384 | $246.34 | $246.35 | $246.30 |
| Purchase #4 | $138.25 | 10.173% | $152.3142 | $152.31 | $152.30 | $152.30 |
| Purchase #5 | $242.67 | 13.866% | $276.3186 | $276.32 | $276.30 | $276.30 |
| Purchase #6 | $247.27 | 4.723% | $258.9486 | $258.95 | $258.95 | $258.90 |
| Purchase #7 | $73.26 | 5.312% | $77.1516 | $77.15 | $77.15 | $77.20 |
| 7 purchase totals = | $1,255.03 | $1,353.8175 | $1,353.82 | $1,353.80 | $1,353.80 | |