| 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 | $45.27 | 7.660% | $48.7377 | $48.74 | $48.75 | $48.70 |
| Purchase #2 | $212.69 | 8.670% | $231.1302 | $231.13 | $231.15 | $231.10 |
| Purchase #3 | $135.93 | 11.266% | $151.2439 | $151.24 | $151.25 | $151.20 |
| Purchase #4 | $204.72 | 7.260% | $219.5827 | $219.58 | $219.60 | $219.60 |
| Purchase #5 | $214.85 | 4.729% | $225.0103 | $225.01 | $225.00 | $225.00 |
| Purchase #6 | $48.32 | 8.400% | $52.3789 | $52.38 | $52.40 | $52.40 |
| Purchase #7 | $223.75 | 5.847% | $236.8327 | $236.83 | $236.85 | $236.80 |
| 7 purchase totals = | $1,085.53 | $1,164.9164 | $1,164.91 | $1,165.00 | $1,164.80 | |