| 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 | $156.46 | 3.354% | $161.7077 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $204.30 | 11.218% | $227.2184 | $227.22 | $227.20 | $227.20 |
| Purchase #3 | $187.83 | 13.386% | $212.9729 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $249.58 | 3.389% | $258.0383 | $258.04 | $258.05 | $258.00 |
| Purchase #5 | $51.27 | 3.342% | $52.9834 | $52.98 | $53.00 | $53.00 |
| Purchase #6 | $32.46 | 3.329% | $33.5406 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $81.35 | 9.250% | $88.8749 | $88.87 | $88.85 | $88.90 |
| 7 purchase totals = | $963.25 | $1,035.3362 | $1,035.33 | $1,035.30 | $1,035.30 | |