| 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 | $211.81 | 12.286% | $237.833 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $119.56 | 6.173% | $126.9404 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $213.66 | 11.764% | $238.795 | $238.80 | $238.80 | $238.80 |
| Purchase #4 | $221.83 | 13.598% | $251.9944 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $71.66 | 5.227% | $75.4057 | $75.41 | $75.40 | $75.40 |
| Purchase #6 | $45.29 | 11.336% | $50.4241 | $50.42 | $50.40 | $50.40 |
| Purchase #7 | $90.72 | 12.492% | $102.0527 | $102.05 | $102.05 | $102.10 |
| 7 purchase totals = | $974.53 | $1,083.4453 | $1,083.44 | $1,083.45 | $1,083.40 | |