| 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 | $134.82 | 9.486% | $147.609 | $147.61 | $147.60 | $147.60 |
| Purchase #2 | $209.77 | 10.442% | $231.6742 | $231.67 | $231.65 | $231.70 |
| Purchase #3 | $11.31 | 13.103% | $12.7919 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $238.81 | 4.514% | $249.5899 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $119.71 | 9.657% | $131.2704 | $131.27 | $131.25 | $131.30 |
| Purchase #6 | $125.87 | 7.263% | $135.0119 | $135.01 | $135.00 | $135.00 |
| Purchase #7 | $33.90 | 7.369% | $36.3981 | $36.40 | $36.40 | $36.40 |
| 7 purchase totals = | $874.19 | $944.3454 | $944.34 | $944.30 | $944.40 | |