| 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 | $219.31 | 7.444% | $235.6354 | $235.64 | $235.65 | $235.60 |
| Purchase #2 | $14.97 | 9.191% | $16.3459 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $173.55 | 10.543% | $191.8474 | $191.85 | $191.85 | $191.80 |
| Purchase #4 | $241.53 | 13.280% | $273.6052 | $273.61 | $273.60 | $273.60 |
| Purchase #5 | $197.71 | 9.367% | $216.2295 | $216.23 | $216.25 | $216.20 |
| Purchase #6 | $109.58 | 8.818% | $119.2428 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $223.58 | 4.699% | $234.086 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,180.23 | $1,286.9922 | $1,287.01 | $1,287.05 | $1,286.80 | |