| 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 | $47.67 | 11.549% | $53.1754 | $53.18 | $53.20 | $53.20 |
| Purchase #2 | $181.75 | 3.553% | $188.2076 | $188.21 | $188.20 | $188.20 |
| Purchase #3 | $39.75 | 12.518% | $44.7259 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $185.75 | 9.804% | $203.9609 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $68.63 | 13.296% | $77.755 | $77.76 | $77.75 | $77.80 |
| Purchase #6 | $188.74 | 12.509% | $212.3495 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $140.51 | 7.795% | $151.4628 | $151.46 | $151.45 | $151.50 |
| 7 purchase totals = | $852.80 | $931.6371 | $931.65 | $931.65 | $931.70 | |