| 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 | $181.58 | 3.705% | $188.3075 | $188.31 | $188.30 | $188.30 |
| Purchase #2 | $45.89 | 6.211% | $48.7402 | $48.74 | $48.75 | $48.70 |
| Purchase #3 | $191.95 | 7.264% | $205.8932 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $31.70 | 9.308% | $34.6506 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $223.52 | 5.622% | $236.0863 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $12.30 | 12.854% | $13.881 | $13.88 | $13.90 | $13.90 |
| Purchase #7 | $38.47 | 3.752% | $39.9134 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $725.41 | $767.4722 | $767.47 | $767.50 | $767.50 | |