| 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 | $205.60 | 5.429% | $216.762 | $216.76 | $216.75 | $216.80 |
| Purchase #2 | $239.48 | 4.655% | $250.6278 | $250.63 | $250.65 | $250.60 |
| Purchase #3 | $39.59 | 13.160% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #4 | $232.65 | 5.474% | $245.3853 | $245.39 | $245.40 | $245.40 |
| Purchase #5 | $226.89 | 7.520% | $243.9521 | $243.95 | $243.95 | $244.00 |
| Purchase #6 | $215.97 | 6.684% | $230.4054 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $94.76 | 4.476% | $99.0015 | $99.00 | $99.00 | $99.00 |
| 7 purchase totals = | $1,254.94 | $1,330.9341 | $1,330.94 | $1,330.95 | $1,331.00 | |