| 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 | $137.46 | 13.623% | $156.1862 | $156.19 | $156.20 | $156.20 |
| Purchase #2 | $242.67 | 13.694% | $275.9012 | $275.90 | $275.90 | $275.90 |
| Purchase #3 | $57.78 | 4.250% | $60.2357 | $60.24 | $60.25 | $60.20 |
| Purchase #4 | $36.33 | 10.685% | $40.2119 | $40.21 | $40.20 | $40.20 |
| Purchase #5 | $188.44 | 6.852% | $201.3519 | $201.35 | $201.35 | $201.40 |
| Purchase #6 | $207.85 | 11.497% | $231.7465 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $40.84 | 9.241% | $44.614 | $44.61 | $44.60 | $44.60 |
| 7 purchase totals = | $911.37 | $1,010.2474 | $1,010.25 | $1,010.25 | $1,010.20 | |