| 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 | $225.65 | 5.801% | $238.74 | $238.74 | $238.75 | $238.70 |
| Purchase #2 | $187.28 | 4.448% | $195.6102 | $195.61 | $195.60 | $195.60 |
| Purchase #3 | $108.96 | 8.847% | $118.5997 | $118.60 | $118.60 | $118.60 |
| Purchase #4 | $57.33 | 11.581% | $63.9694 | $63.97 | $63.95 | $64.00 |
| Purchase #5 | $182.96 | 5.679% | $193.3503 | $193.35 | $193.35 | $193.40 |
| Purchase #6 | $135.87 | 8.850% | $147.8945 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $101.45 | 11.871% | $113.4931 | $113.49 | $113.50 | $113.50 |
| 7 purchase totals = | $999.50 | $1,071.6572 | $1,071.65 | $1,071.65 | $1,071.70 | |