| 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 | $199.73 | 13.232% | $226.1583 | $226.16 | $226.15 | $226.20 |
| Purchase #2 | $146.71 | 5.645% | $154.9918 | $154.99 | $155.00 | $155.00 |
| Purchase #3 | $68.71 | 7.137% | $73.6138 | $73.61 | $73.60 | $73.60 |
| Purchase #4 | $88.33 | 10.410% | $97.5252 | $97.53 | $97.55 | $97.50 |
| Purchase #5 | $210.43 | 5.600% | $222.2141 | $222.21 | $222.20 | $222.20 |
| Purchase #6 | $9.45 | 6.185% | $10.0345 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $223.82 | 6.513% | $238.3974 | $238.40 | $238.40 | $238.40 |
| 7 purchase totals = | $947.18 | $1,022.9351 | $1,022.93 | $1,022.95 | $1,022.90 | |