| 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 | $196.72 | 5.375% | $207.2937 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $135.99 | 11.629% | $151.8043 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $167.49 | 11.769% | $187.2019 | $187.20 | $187.20 | $187.20 |
| Purchase #4 | $212.83 | 13.142% | $240.8001 | $240.80 | $240.80 | $240.80 |
| Purchase #5 | $30.85 | 13.639% | $35.0576 | $35.06 | $35.05 | $35.10 |
| Purchase #6 | $115.44 | 13.133% | $130.6007 | $130.60 | $130.60 | $130.60 |
| Purchase #7 | $237.48 | 7.665% | $255.6828 | $255.68 | $255.70 | $255.70 |
| 7 purchase totals = | $1,096.80 | $1,208.4411 | $1,208.43 | $1,208.45 | $1,208.50 | |