| 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 | $157.81 | 7.269% | $169.2812 | $169.28 | $169.30 | $169.30 |
| Purchase #2 | $170.26 | 7.760% | $183.4722 | $183.47 | $183.45 | $183.50 |
| Purchase #3 | $242.95 | 11.433% | $270.7265 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $71.86 | 6.233% | $76.339 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $231.30 | 4.744% | $242.2729 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $242.66 | 5.353% | $255.6496 | $255.65 | $255.65 | $255.60 |
| Purchase #7 | $17.42 | 6.842% | $18.6119 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $1,134.26 | $1,216.3533 | $1,216.35 | $1,216.35 | $1,216.30 | |