| 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 | $249.25 | 8.218% | $269.7334 | $269.73 | $269.75 | $269.70 |
| Purchase #2 | $120.75 | 10.258% | $133.1365 | $133.14 | $133.15 | $133.10 |
| Purchase #3 | $212.35 | 4.363% | $221.6148 | $221.61 | $221.60 | $221.60 |
| Purchase #4 | $48.59 | 9.717% | $53.3115 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $163.90 | 3.331% | $169.3595 | $169.36 | $169.35 | $169.40 |
| Purchase #6 | $172.79 | 9.184% | $188.659 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $84.47 | 3.230% | $87.1984 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $1,052.10 | $1,123.0131 | $1,123.01 | $1,123.00 | $1,123.00 | |