| 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 | $192.41 | 4.703% | $201.459 | $201.46 | $201.45 | $201.50 |
| Purchase #2 | $232.78 | 5.222% | $244.9358 | $244.94 | $244.95 | $244.90 |
| Purchase #3 | $234.26 | 4.511% | $244.8275 | $244.83 | $244.85 | $244.80 |
| Purchase #4 | $110.43 | 12.281% | $123.9919 | $123.99 | $124.00 | $124.00 |
| Purchase #5 | $13.85 | 6.157% | $14.7027 | $14.70 | $14.70 | $14.70 |
| Purchase #6 | $146.53 | 13.199% | $165.8705 | $165.87 | $165.85 | $165.90 |
| Purchase #7 | $250.59 | 9.507% | $274.4136 | $274.41 | $274.40 | $274.40 |
| 7 purchase totals = | $1,180.85 | $1,270.2010 | $1,270.20 | $1,270.20 | $1,270.20 | |