| 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 | $209.83 | 10.199% | $231.2306 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $216.99 | 13.701% | $246.7198 | $246.72 | $246.70 | $246.70 |
| Purchase #3 | $52.60 | 12.177% | $59.0051 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $149.38 | 4.416% | $155.9766 | $155.98 | $156.00 | $156.00 |
| Purchase #5 | $28.78 | 12.408% | $32.351 | $32.35 | $32.35 | $32.40 |
| Purchase #6 | $129.86 | 5.850% | $137.4568 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $192.41 | 5.344% | $202.6924 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $979.85 | $1,065.4323 | $1,065.44 | $1,065.45 | $1,065.50 | |