| 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 | $13.97 | 4.690% | $14.6252 | $14.63 | $14.65 | $14.60 |
| Purchase #2 | $247.92 | 11.432% | $276.2622 | $276.26 | $276.25 | $276.30 |
| Purchase #3 | $144.74 | 6.287% | $153.8398 | $153.84 | $153.85 | $153.80 |
| Purchase #4 | $111.39 | 10.203% | $122.7551 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $163.81 | 9.109% | $178.7315 | $178.73 | $178.75 | $178.70 |
| Purchase #6 | $216.83 | 4.511% | $226.6112 | $226.61 | $226.60 | $226.60 |
| Purchase #7 | $154.60 | 5.492% | $163.0906 | $163.09 | $163.10 | $163.10 |
| 7 purchase totals = | $1,053.26 | $1,135.9156 | $1,135.92 | $1,135.95 | $1,135.90 | |