| 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 | $211.84 | 6.577% | $225.7727 | $225.77 | $225.75 | $225.80 |
| Purchase #2 | $192.75 | 4.469% | $201.364 | $201.36 | $201.35 | $201.40 |
| Purchase #3 | $159.36 | 11.560% | $177.782 | $177.78 | $177.80 | $177.80 |
| Purchase #4 | $250.27 | 6.403% | $266.2948 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $144.36 | 3.704% | $149.7071 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $44.28 | 9.703% | $48.5765 | $48.58 | $48.60 | $48.60 |
| Purchase #7 | $177.80 | 8.773% | $193.3984 | $193.40 | $193.40 | $193.40 |
| 7 purchase totals = | $1,180.66 | $1,262.8955 | $1,262.89 | $1,262.90 | $1,263.00 | |