| 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 | $204.46 | 11.250% | $227.4618 | $227.46 | $227.45 | $227.50 |
| Purchase #2 | $241.34 | 9.652% | $264.6341 | $264.63 | $264.65 | $264.60 |
| Purchase #3 | $195.93 | 6.258% | $208.1913 | $208.19 | $208.20 | $208.20 |
| Purchase #4 | $36.70 | 6.394% | $39.0466 | $39.05 | $39.05 | $39.00 |
| Purchase #5 | $92.64 | 8.514% | $100.5274 | $100.53 | $100.55 | $100.50 |
| Purchase #6 | $242.42 | 10.172% | $267.079 | $267.08 | $267.10 | $267.10 |
| Purchase #7 | $156.57 | 13.510% | $177.7226 | $177.72 | $177.70 | $177.70 |
| 7 purchase totals = | $1,170.06 | $1,284.6628 | $1,284.66 | $1,284.70 | $1,284.60 | |