| 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 | $241.80 | 7.293% | $259.4345 | $259.43 | $259.45 | $259.40 |
| Purchase #2 | $203.32 | 11.515% | $226.7323 | $226.73 | $226.75 | $226.70 |
| Purchase #3 | $35.75 | 4.131% | $37.2268 | $37.23 | $37.25 | $37.20 |
| Purchase #4 | $190.61 | 3.179% | $196.6695 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $157.62 | 8.407% | $170.8711 | $170.87 | $170.85 | $170.90 |
| Purchase #6 | $227.41 | 6.389% | $241.9392 | $241.94 | $241.95 | $241.90 |
| Purchase #7 | $191.93 | 11.143% | $213.3168 | $213.32 | $213.30 | $213.30 |
| 7 purchase totals = | $1,248.44 | $1,346.1902 | $1,346.19 | $1,346.20 | $1,346.10 | |