| 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 | $218.92 | 9.455% | $239.6189 | $239.62 | $239.60 | $239.60 |
| Purchase #2 | $135.42 | 13.775% | $154.0741 | $154.07 | $154.05 | $154.10 |
| Purchase #3 | $5.27 | 9.712% | $5.7818 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $104.74 | 12.613% | $117.9509 | $117.95 | $117.95 | $118.00 |
| Purchase #5 | $240.70 | 11.681% | $268.8162 | $268.82 | $268.80 | $268.80 |
| Purchase #6 | $160.75 | 6.252% | $170.8001 | $170.80 | $170.80 | $170.80 |
| Purchase #7 | $49.84 | 10.786% | $55.2157 | $55.22 | $55.20 | $55.20 |
| 7 purchase totals = | $915.64 | $1,012.2577 | $1,012.26 | $1,012.20 | $1,012.30 | |