| 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 | $221.74 | 8.342% | $240.2376 | $240.24 | $240.25 | $240.20 |
| Purchase #2 | $226.35 | 8.121% | $244.7319 | $244.73 | $244.75 | $244.70 |
| Purchase #3 | $34.65 | 6.468% | $36.8912 | $36.89 | $36.90 | $36.90 |
| Purchase #4 | $208.54 | 3.477% | $215.7909 | $215.79 | $215.80 | $215.80 |
| Purchase #5 | $183.90 | 6.846% | $196.4898 | $196.49 | $196.50 | $196.50 |
| Purchase #6 | $240.53 | 3.434% | $248.7898 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $238.55 | 9.343% | $260.8377 | $260.84 | $260.85 | $260.80 |
| 7 purchase totals = | $1,354.26 | $1,443.7689 | $1,443.77 | $1,443.85 | $1,443.70 | |