| 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 | $182.29 | 8.397% | $197.5969 | $197.60 | $197.60 | $197.60 |
| Purchase #2 | $152.76 | 9.237% | $166.8704 | $166.87 | $166.85 | $166.90 |
| Purchase #3 | $182.72 | 10.689% | $202.2509 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $231.27 | 5.389% | $243.7331 | $243.73 | $243.75 | $243.70 |
| Purchase #5 | $33.47 | 9.828% | $36.7594 | $36.76 | $36.75 | $36.80 |
| Purchase #6 | $210.25 | 3.473% | $217.552 | $217.55 | $217.55 | $217.60 |
| Purchase #7 | $198.84 | 11.506% | $221.7185 | $221.72 | $221.70 | $221.70 |
| 7 purchase totals = | $1,191.60 | $1,286.4812 | $1,286.48 | $1,286.45 | $1,286.60 | |