| 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 | $235.89 | 4.706% | $246.991 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $210.63 | 11.322% | $234.4775 | $234.48 | $234.50 | $234.50 |
| Purchase #3 | $90.62 | 5.645% | $95.7355 | $95.74 | $95.75 | $95.70 |
| Purchase #4 | $250.42 | 6.336% | $266.2866 | $266.29 | $266.30 | $266.30 |
| Purchase #5 | $75.59 | 13.403% | $85.7213 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $100.63 | 6.459% | $107.1297 | $107.13 | $107.15 | $107.10 |
| Purchase #7 | $54.94 | 13.426% | $62.3162 | $62.32 | $62.30 | $62.30 |
| 7 purchase totals = | $1,018.72 | $1,098.6578 | $1,098.67 | $1,098.70 | $1,098.60 | |