| 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 | $207.60 | 9.219% | $226.7386 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $34.79 | 13.365% | $39.4397 | $39.44 | $39.45 | $39.40 |
| Purchase #3 | $103.90 | 5.395% | $109.5054 | $109.51 | $109.50 | $109.50 |
| Purchase #4 | $96.63 | 5.651% | $102.0906 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $159.79 | 8.696% | $173.6853 | $173.69 | $173.70 | $173.70 |
| Purchase #6 | $78.33 | 5.285% | $82.4697 | $82.47 | $82.45 | $82.50 |
| Purchase #7 | $138.63 | 4.438% | $144.7824 | $144.78 | $144.80 | $144.80 |
| 7 purchase totals = | $819.67 | $878.7117 | $878.72 | $878.75 | $878.70 | |