| 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 | $13.46 | 8.613% | $14.6193 | $14.62 | $14.60 | $14.60 |
| Purchase #2 | $228.28 | 5.121% | $239.9702 | $239.97 | $239.95 | $240.00 |
| Purchase #3 | $141.31 | 11.170% | $157.0943 | $157.09 | $157.10 | $157.10 |
| Purchase #4 | $177.89 | 13.151% | $201.2843 | $201.28 | $201.30 | $201.30 |
| Purchase #5 | $160.81 | 7.379% | $172.6762 | $172.68 | $172.70 | $172.70 |
| Purchase #6 | $215.68 | 3.736% | $223.7378 | $223.74 | $223.75 | $223.70 |
| Purchase #7 | $44.33 | 8.333% | $48.024 | $48.02 | $48.00 | $48.00 |
| 7 purchase totals = | $981.76 | $1,057.4061 | $1,057.40 | $1,057.40 | $1,057.40 | |