| 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 | $154.99 | 3.273% | $160.0628 | $160.06 | $160.05 | $160.10 |
| Purchase #2 | $100.63 | 11.671% | $112.3745 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $79.56 | 5.459% | $83.9032 | $83.90 | $83.90 | $83.90 |
| Purchase #4 | $237.94 | 13.372% | $269.7573 | $269.76 | $269.75 | $269.80 |
| Purchase #5 | $208.66 | 13.626% | $237.092 | $237.09 | $237.10 | $237.10 |
| Purchase #6 | $228.85 | 4.651% | $239.4938 | $239.49 | $239.50 | $239.50 |
| Purchase #7 | $250.35 | 11.196% | $278.3792 | $278.38 | $278.40 | $278.40 |
| 7 purchase totals = | $1,260.98 | $1,381.0628 | $1,381.05 | $1,381.05 | $1,381.20 | |