| 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 | $150.96 | 12.337% | $169.5839 | $169.58 | $169.60 | $169.60 |
| Purchase #2 | $69.33 | 8.184% | $75.004 | $75.00 | $75.00 | $75.00 |
| Purchase #3 | $135.73 | 7.576% | $146.0129 | $146.01 | $146.00 | $146.00 |
| Purchase #4 | $226.76 | 8.291% | $245.5607 | $245.56 | $245.55 | $245.60 |
| Purchase #5 | $90.36 | 9.432% | $98.8828 | $98.88 | $98.90 | $98.90 |
| Purchase #6 | $226.65 | 9.283% | $247.6899 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $173.79 | 10.722% | $192.4238 | $192.42 | $192.40 | $192.40 |
| 7 purchase totals = | $1,073.58 | $1,175.1580 | $1,175.14 | $1,175.15 | $1,175.20 | |