| 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 | $219.49 | 9.533% | $240.414 | $240.41 | $240.40 | $240.40 |
| Purchase #2 | $164.46 | 13.702% | $186.9943 | $186.99 | $187.00 | $187.00 |
| Purchase #3 | $220.56 | 11.342% | $245.5759 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $165.28 | 12.332% | $185.6623 | $185.66 | $185.65 | $185.70 |
| Purchase #5 | $138.73 | 13.147% | $156.9688 | $156.97 | $156.95 | $157.00 |
| Purchase #6 | $132.96 | 8.490% | $144.2483 | $144.25 | $144.25 | $144.20 |
| Purchase #7 | $168.45 | 9.119% | $183.811 | $183.81 | $183.80 | $183.80 |
| 7 purchase totals = | $1,209.93 | $1,343.6746 | $1,343.67 | $1,343.65 | $1,343.70 | |