| 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 | $224.40 | 12.613% | $252.7036 | $252.70 | $252.70 | $252.70 |
| Purchase #2 | $156.41 | 11.543% | $174.4644 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $244.63 | 11.338% | $272.3661 | $272.37 | $272.35 | $272.40 |
| Purchase #4 | $149.43 | 6.381% | $158.9651 | $158.97 | $158.95 | $159.00 |
| Purchase #5 | $41.33 | 6.259% | $43.9168 | $43.92 | $43.90 | $43.90 |
| Purchase #6 | $101.67 | 8.544% | $110.3567 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $72.64 | 11.156% | $80.7437 | $80.74 | $80.75 | $80.70 |
| 7 purchase totals = | $990.51 | $1,093.5164 | $1,093.52 | $1,093.45 | $1,093.60 | |