| 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 | $170.63 | 11.115% | $189.5955 | $189.60 | $189.60 | $189.60 |
| Purchase #2 | $161.98 | 13.174% | $183.3192 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $225.49 | 5.547% | $237.9979 | $238.00 | $238.00 | $238.00 |
| Purchase #4 | $27.65 | 8.384% | $29.9682 | $29.97 | $29.95 | $30.00 |
| Purchase #5 | $69.66 | 5.870% | $73.749 | $73.75 | $73.75 | $73.70 |
| Purchase #6 | $240.43 | 8.378% | $260.5732 | $260.57 | $260.55 | $260.60 |
| Purchase #7 | $118.51 | 13.524% | $134.5373 | $134.54 | $134.55 | $134.50 |
| 7 purchase totals = | $1,014.35 | $1,109.7403 | $1,109.75 | $1,109.70 | $1,109.70 | |