| 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 | $122.43 | 11.227% | $136.1752 | $136.18 | $136.20 | $136.20 |
| Purchase #2 | $163.35 | 10.815% | $181.0163 | $181.02 | $181.00 | $181.00 |
| Purchase #3 | $176.36 | 7.556% | $189.6858 | $189.69 | $189.70 | $189.70 |
| Purchase #4 | $207.66 | 5.379% | $218.83 | $218.83 | $218.85 | $218.80 |
| Purchase #5 | $217.94 | 10.571% | $240.9784 | $240.98 | $241.00 | $241.00 |
| Purchase #6 | $166.57 | 7.664% | $179.3359 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $169.78 | 6.164% | $180.2452 | $180.25 | $180.25 | $180.20 |
| 7 purchase totals = | $1,224.09 | $1,326.2668 | $1,326.29 | $1,326.35 | $1,326.20 | |