| 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 | $187.73 | 11.239% | $208.829 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $125.50 | 4.333% | $130.9379 | $130.94 | $130.95 | $130.90 |
| Purchase #3 | $107.97 | 10.524% | $119.3328 | $119.33 | $119.35 | $119.30 |
| Purchase #4 | $176.33 | 5.282% | $185.6438 | $185.64 | $185.65 | $185.60 |
| Purchase #5 | $10.59 | 12.688% | $11.9337 | $11.93 | $11.95 | $11.90 |
| Purchase #6 | $235.58 | 5.790% | $249.2201 | $249.22 | $249.20 | $249.20 |
| Purchase #7 | $155.63 | 13.190% | $176.1576 | $176.16 | $176.15 | $176.20 |
| 7 purchase totals = | $999.33 | $1,082.0549 | $1,082.05 | $1,082.10 | $1,081.90 | |