| 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 | $249.95 | 13.619% | $283.9907 | $283.99 | $284.00 | $284.00 |
| Purchase #2 | $235.29 | 6.449% | $250.4639 | $250.46 | $250.45 | $250.50 |
| Purchase #3 | $219.97 | 13.651% | $249.9981 | $250.00 | $250.00 | $250.00 |
| Purchase #4 | $182.88 | 6.631% | $195.0068 | $195.01 | $195.00 | $195.00 |
| Purchase #5 | $43.31 | 7.320% | $46.4803 | $46.48 | $46.50 | $46.50 |
| Purchase #6 | $65.82 | 7.393% | $70.6861 | $70.69 | $70.70 | $70.70 |
| Purchase #7 | $63.79 | 5.667% | $67.405 | $67.41 | $67.40 | $67.40 |
| 7 purchase totals = | $1,061.01 | $1,164.0309 | $1,164.04 | $1,164.05 | $1,164.10 | |