| 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 | $237.28 | 12.667% | $267.3363 | $267.34 | $267.35 | $267.30 |
| Purchase #2 | $130.33 | 7.406% | $139.9822 | $139.98 | $140.00 | $140.00 |
| Purchase #3 | $147.66 | 11.614% | $164.8092 | $164.81 | $164.80 | $164.80 |
| Purchase #4 | $17.97 | 12.447% | $20.2067 | $20.21 | $20.20 | $20.20 |
| Purchase #5 | $189.95 | 11.620% | $212.0222 | $212.02 | $212.00 | $212.00 |
| Purchase #6 | $247.71 | 13.635% | $281.4853 | $281.49 | $281.50 | $281.50 |
| Purchase #7 | $223.77 | 7.113% | $239.6868 | $239.69 | $239.70 | $239.70 |
| 7 purchase totals = | $1,194.67 | $1,325.5287 | $1,325.54 | $1,325.55 | $1,325.50 | |