| 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 | $236.58 | 13.410% | $268.3054 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $169.62 | 4.409% | $177.0985 | $177.10 | $177.10 | $177.10 |
| Purchase #3 | $223.66 | 11.322% | $248.9828 | $248.98 | $249.00 | $249.00 |
| Purchase #4 | $13.57 | 7.752% | $14.6219 | $14.62 | $14.60 | $14.60 |
| Purchase #5 | $207.96 | 11.581% | $232.0438 | $232.04 | $232.05 | $232.00 |
| Purchase #6 | $52.94 | 7.141% | $56.7204 | $56.72 | $56.70 | $56.70 |
| Purchase #7 | $231.82 | 8.213% | $250.8594 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,136.15 | $1,248.6322 | $1,248.63 | $1,248.60 | $1,248.60 | |