| 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 | $219.99 | 6.739% | $234.8151 | $234.82 | $234.80 | $234.80 |
| Purchase #2 | $34.89 | 10.338% | $38.4969 | $38.50 | $38.50 | $38.50 |
| Purchase #3 | $53.97 | 9.621% | $59.1625 | $59.16 | $59.15 | $59.20 |
| Purchase #4 | $155.61 | 13.725% | $176.9675 | $176.97 | $176.95 | $177.00 |
| Purchase #5 | $228.37 | 3.786% | $237.0161 | $237.02 | $237.00 | $237.00 |
| Purchase #6 | $217.29 | 6.858% | $232.1917 | $232.19 | $232.20 | $232.20 |
| Purchase #7 | $39.40 | 8.608% | $42.7916 | $42.79 | $42.80 | $42.80 |
| 7 purchase totals = | $949.52 | $1,021.4414 | $1,021.45 | $1,021.40 | $1,021.50 | |