| 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 | $218.69 | 4.512% | $228.5573 | $228.56 | $228.55 | $228.60 |
| Purchase #2 | $174.68 | 9.198% | $190.7471 | $190.75 | $190.75 | $190.70 |
| Purchase #3 | $185.88 | 13.476% | $210.9292 | $210.93 | $210.95 | $210.90 |
| Purchase #4 | $124.94 | 9.821% | $137.2104 | $137.21 | $137.20 | $137.20 |
| Purchase #5 | $195.70 | 7.638% | $210.6476 | $210.65 | $210.65 | $210.60 |
| Purchase #6 | $131.74 | 4.432% | $137.5787 | $137.58 | $137.60 | $137.60 |
| Purchase #7 | $70.25 | 7.747% | $75.6923 | $75.69 | $75.70 | $75.70 |
| 7 purchase totals = | $1,101.88 | $1,191.3626 | $1,191.37 | $1,191.40 | $1,191.30 | |