| 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 | $189.73 | 9.262% | $207.3028 | $207.30 | $207.30 | $207.30 |
| Purchase #2 | $83.36 | 12.672% | $93.9234 | $93.92 | $93.90 | $93.90 |
| Purchase #3 | $165.51 | 13.670% | $188.1352 | $188.14 | $188.15 | $188.10 |
| Purchase #4 | $146.54 | 4.638% | $153.3365 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $147.61 | 10.700% | $163.4043 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $240.82 | 5.868% | $254.9513 | $254.95 | $254.95 | $255.00 |
| Purchase #7 | $10.75 | 5.114% | $11.2998 | $11.30 | $11.30 | $11.30 |
| 7 purchase totals = | $984.32 | $1,072.3533 | $1,072.35 | $1,072.35 | $1,072.30 | |