| 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 | $209.46 | 3.337% | $216.4497 | $216.45 | $216.45 | $216.40 |
| Purchase #2 | $233.32 | 4.513% | $243.8497 | $243.85 | $243.85 | $243.80 |
| Purchase #3 | $223.70 | 10.706% | $247.6493 | $247.65 | $247.65 | $247.60 |
| Purchase #4 | $240.96 | 8.106% | $260.4922 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $52.49 | 7.766% | $56.5664 | $56.57 | $56.55 | $56.60 |
| Purchase #6 | $87.86 | 7.476% | $94.4284 | $94.43 | $94.45 | $94.40 |
| Purchase #7 | $179.46 | 13.189% | $203.129 | $203.13 | $203.15 | $203.10 |
| 7 purchase totals = | $1,227.25 | $1,322.5647 | $1,322.57 | $1,322.60 | $1,322.40 | |