| 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 | $228.82 | 4.725% | $239.6317 | $239.63 | $239.65 | $239.60 |
| Purchase #2 | $87.50 | 6.137% | $92.8699 | $92.87 | $92.85 | $92.90 |
| Purchase #3 | $231.69 | 13.344% | $262.6067 | $262.61 | $262.60 | $262.60 |
| Purchase #4 | $180.50 | 10.491% | $199.4363 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $225.83 | 13.317% | $255.9038 | $255.90 | $255.90 | $255.90 |
| Purchase #6 | $66.46 | 3.748% | $68.9509 | $68.95 | $68.95 | $69.00 |
| Purchase #7 | $161.93 | 9.499% | $177.3117 | $177.31 | $177.30 | $177.30 |
| 7 purchase totals = | $1,182.73 | $1,296.7110 | $1,296.71 | $1,296.70 | $1,296.70 | |