| 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 | $207.70 | 13.330% | $235.3864 | $235.39 | $235.40 | $235.40 |
| Purchase #2 | $167.25 | 6.871% | $178.7417 | $178.74 | $178.75 | $178.70 |
| Purchase #3 | $170.73 | 4.850% | $179.0104 | $179.01 | $179.00 | $179.00 |
| Purchase #4 | $8.78 | 9.372% | $9.6029 | $9.60 | $9.60 | $9.60 |
| Purchase #5 | $157.87 | 7.309% | $169.4087 | $169.41 | $169.40 | $169.40 |
| Purchase #6 | $246.88 | 9.124% | $269.4053 | $269.41 | $269.40 | $269.40 |
| Purchase #7 | $196.45 | 9.607% | $215.323 | $215.32 | $215.30 | $215.30 |
| 7 purchase totals = | $1,155.66 | $1,256.8784 | $1,256.88 | $1,256.85 | $1,256.80 | |