| 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 | $224.60 | 12.836% | $253.4297 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $162.32 | 3.722% | $168.3616 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $33.85 | 8.197% | $36.6247 | $36.62 | $36.60 | $36.60 |
| Purchase #4 | $51.58 | 8.105% | $55.7606 | $55.76 | $55.75 | $55.80 |
| Purchase #5 | $234.51 | 13.401% | $265.9367 | $265.94 | $265.95 | $265.90 |
| Purchase #6 | $132.79 | 8.515% | $144.0971 | $144.10 | $144.10 | $144.10 |
| Purchase #7 | $205.37 | 5.574% | $216.8173 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $1,045.02 | $1,141.0277 | $1,141.03 | $1,141.00 | $1,141.00 | |