| 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 | $214.68 | 12.167% | $240.8001 | $240.80 | $240.80 | $240.80 |
| Purchase #2 | $216.85 | 13.828% | $246.836 | $246.84 | $246.85 | $246.80 |
| Purchase #3 | $128.45 | 9.407% | $140.5333 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $240.44 | 12.601% | $270.7378 | $270.74 | $270.75 | $270.70 |
| Purchase #5 | $112.25 | 13.777% | $127.7147 | $127.71 | $127.70 | $127.70 |
| Purchase #6 | $136.69 | 11.684% | $152.6609 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $10.43 | 11.359% | $11.6147 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $1,059.79 | $1,190.8975 | $1,190.89 | $1,190.90 | $1,190.80 | |