| 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 | $111.29 | 6.798% | $118.8555 | $118.86 | $118.85 | $118.90 |
| Purchase #2 | $242.72 | 5.556% | $256.2055 | $256.21 | $256.20 | $256.20 |
| Purchase #3 | $224.47 | 6.756% | $239.6352 | $239.64 | $239.65 | $239.60 |
| Purchase #4 | $129.53 | 5.476% | $136.6231 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $221.41 | 11.410% | $246.6729 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $197.44 | 4.852% | $207.0198 | $207.02 | $207.00 | $207.00 |
| Purchase #7 | $156.70 | 8.480% | $169.9882 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,283.56 | $1,375.0002 | $1,375.01 | $1,374.95 | $1,375.00 | |