| 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 | $146.35 | 7.440% | $157.2384 | $157.24 | $157.25 | $157.20 |
| Purchase #2 | $49.66 | 7.371% | $53.3204 | $53.32 | $53.30 | $53.30 |
| Purchase #3 | $220.88 | 6.643% | $235.5531 | $235.55 | $235.55 | $235.60 |
| Purchase #4 | $146.83 | 10.862% | $162.7787 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $198.29 | 5.370% | $208.9382 | $208.94 | $208.95 | $208.90 |
| Purchase #6 | $230.82 | 9.698% | $253.2049 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $207.53 | 4.217% | $216.2815 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,200.36 | $1,287.3152 | $1,287.31 | $1,287.35 | $1,287.30 | |