| 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 | $194.81 | 3.124% | $200.8959 | $200.90 | $200.90 | $200.90 |
| Purchase #2 | $203.94 | 7.728% | $219.7005 | $219.70 | $219.70 | $219.70 |
| Purchase #3 | $226.78 | 4.491% | $236.9647 | $236.96 | $236.95 | $237.00 |
| Purchase #4 | $236.27 | 13.363% | $267.8428 | $267.84 | $267.85 | $267.80 |
| Purchase #5 | $37.52 | 11.276% | $41.7508 | $41.75 | $41.75 | $41.80 |
| Purchase #6 | $41.41 | 13.402% | $46.9598 | $46.96 | $46.95 | $47.00 |
| Purchase #7 | $126.81 | 5.550% | $133.848 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $1,067.54 | $1,147.9625 | $1,147.96 | $1,147.95 | $1,148.00 | |