| 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 | $241.60 | 7.500% | $259.72 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $56.36 | 12.334% | $63.3114 | $63.31 | $63.30 | $63.30 |
| Purchase #3 | $65.88 | 3.614% | $68.2609 | $68.26 | $68.25 | $68.30 |
| Purchase #4 | $185.67 | 12.374% | $208.6448 | $208.64 | $208.65 | $208.60 |
| Purchase #5 | $229.56 | 12.333% | $257.8716 | $257.87 | $257.85 | $257.90 |
| Purchase #6 | $140.29 | 9.570% | $153.7158 | $153.72 | $153.70 | $153.70 |
| Purchase #7 | $230.31 | 5.655% | $243.334 | $243.33 | $243.35 | $243.30 |
| 7 purchase totals = | $1,149.67 | $1,254.8585 | $1,254.85 | $1,254.80 | $1,254.80 | |