| 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 | $140.84 | 5.693% | $148.858 | $148.86 | $148.85 | $148.90 |
| Purchase #2 | $42.70 | 4.457% | $44.6031 | $44.60 | $44.60 | $44.60 |
| Purchase #3 | $223.85 | 8.705% | $243.3361 | $243.34 | $243.35 | $243.30 |
| Purchase #4 | $180.41 | 7.176% | $193.3562 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $151.34 | 8.142% | $163.6621 | $163.66 | $163.65 | $163.70 |
| Purchase #6 | $153.67 | 9.775% | $168.6912 | $168.69 | $168.70 | $168.70 |
| Purchase #7 | $184.28 | 13.700% | $209.5264 | $209.53 | $209.55 | $209.50 |
| 7 purchase totals = | $1,077.09 | $1,172.0331 | $1,172.04 | $1,172.05 | $1,172.10 | |