| 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 | $225.43 | 3.812% | $234.0234 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $128.51 | 3.674% | $133.2315 | $133.23 | $133.25 | $133.20 |
| Purchase #3 | $241.55 | 7.308% | $259.2025 | $259.20 | $259.20 | $259.20 |
| Purchase #4 | $247.38 | 8.806% | $269.1643 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $156.79 | 13.134% | $177.3828 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $176.33 | 11.369% | $196.377 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $85.73 | 13.315% | $97.1449 | $97.14 | $97.15 | $97.10 |
| 7 purchase totals = | $1,261.72 | $1,366.5264 | $1,366.51 | $1,366.55 | $1,366.50 | |