| 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 | $175.52 | 4.518% | $183.45 | $183.45 | $183.45 | $183.50 |
| Purchase #2 | $103.81 | 9.327% | $113.4924 | $113.49 | $113.50 | $113.50 |
| Purchase #3 | $119.96 | 3.567% | $124.239 | $124.24 | $124.25 | $124.20 |
| Purchase #4 | $124.62 | 11.514% | $138.9687 | $138.97 | $138.95 | $139.00 |
| Purchase #5 | $151.76 | 4.766% | $158.9929 | $158.99 | $159.00 | $159.00 |
| Purchase #6 | $127.57 | 13.183% | $144.3876 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $153.70 | 6.581% | $163.815 | $163.82 | $163.80 | $163.80 |
| 7 purchase totals = | $956.94 | $1,027.3456 | $1,027.35 | $1,027.35 | $1,027.40 | |