| 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 | $247.64 | 9.552% | $271.2946 | $271.29 | $271.30 | $271.30 |
| Purchase #2 | $61.78 | 5.870% | $65.4065 | $65.41 | $65.40 | $65.40 |
| Purchase #3 | $206.47 | 11.216% | $229.6277 | $229.63 | $229.65 | $229.60 |
| Purchase #4 | $16.71 | 5.302% | $17.596 | $17.60 | $17.60 | $17.60 |
| Purchase #5 | $202.53 | 7.364% | $217.4443 | $217.44 | $217.45 | $217.40 |
| Purchase #6 | $41.84 | 8.291% | $45.309 | $45.31 | $45.30 | $45.30 |
| Purchase #7 | $241.31 | 12.680% | $271.9081 | $271.91 | $271.90 | $271.90 |
| 7 purchase totals = | $1,018.28 | $1,118.5862 | $1,118.59 | $1,118.60 | $1,118.50 | |