| 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 | $228.94 | 11.467% | $255.1925 | $255.19 | $255.20 | $255.20 |
| Purchase #2 | $247.54 | 13.523% | $281.0148 | $281.01 | $281.00 | $281.00 |
| Purchase #3 | $136.40 | 9.260% | $149.0306 | $149.03 | $149.05 | $149.00 |
| Purchase #4 | $210.90 | 9.595% | $231.1359 | $231.14 | $231.15 | $231.10 |
| Purchase #5 | $45.77 | 3.526% | $47.3839 | $47.38 | $47.40 | $47.40 |
| Purchase #6 | $186.84 | 4.263% | $194.805 | $194.81 | $194.80 | $194.80 |
| Purchase #7 | $32.59 | 12.726% | $36.7374 | $36.74 | $36.75 | $36.70 |
| 7 purchase totals = | $1,088.98 | $1,195.3001 | $1,195.30 | $1,195.35 | $1,195.20 | |