| 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 | $229.36 | 6.633% | $244.5734 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $164.26 | 7.112% | $175.9422 | $175.94 | $175.95 | $175.90 |
| Purchase #3 | $130.62 | 7.260% | $140.103 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $231.97 | 6.589% | $247.2545 | $247.25 | $247.25 | $247.30 |
| Purchase #5 | $163.80 | 5.458% | $172.7402 | $172.74 | $172.75 | $172.70 |
| Purchase #6 | $145.43 | 13.161% | $164.57 | $164.57 | $164.55 | $164.60 |
| Purchase #7 | $18.38 | 11.641% | $20.5196 | $20.52 | $20.50 | $20.50 |
| 7 purchase totals = | $1,083.82 | $1,165.7029 | $1,165.69 | $1,165.65 | $1,165.70 | |