| 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 | $146.97 | 4.844% | $154.0892 | $154.09 | $154.10 | $154.10 |
| Purchase #2 | $222.48 | 11.286% | $247.5891 | $247.59 | $247.60 | $247.60 |
| Purchase #3 | $153.41 | 11.536% | $171.1074 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $239.72 | 4.213% | $249.8194 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $135.39 | 11.490% | $150.9463 | $150.95 | $150.95 | $150.90 |
| Purchase #6 | $49.81 | 11.269% | $55.4231 | $55.42 | $55.40 | $55.40 |
| Purchase #7 | $144.47 | 12.793% | $162.952 | $162.95 | $162.95 | $163.00 |
| 7 purchase totals = | $1,092.25 | $1,191.9265 | $1,191.93 | $1,191.90 | $1,191.90 | |