| 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 | $196.36 | 13.382% | $222.6369 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $236.75 | 9.195% | $258.5192 | $258.52 | $258.50 | $258.50 |
| Purchase #3 | $8.99 | 5.296% | $9.4661 | $9.47 | $9.45 | $9.50 |
| Purchase #4 | $99.50 | 6.509% | $105.9765 | $105.98 | $106.00 | $106.00 |
| Purchase #5 | $126.75 | 7.829% | $136.6733 | $136.67 | $136.65 | $136.70 |
| Purchase #6 | $191.91 | 5.286% | $202.0544 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $176.38 | 7.306% | $189.2663 | $189.27 | $189.25 | $189.30 |
| 7 purchase totals = | $1,036.64 | $1,124.5927 | $1,124.60 | $1,124.55 | $1,124.70 | |