| 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 | $232.54 | 11.820% | $260.0262 | $260.03 | $260.05 | $260.00 |
| Purchase #2 | $221.30 | 9.324% | $241.934 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $103.33 | 11.607% | $115.3235 | $115.32 | $115.30 | $115.30 |
| Purchase #4 | $241.55 | 7.798% | $260.3861 | $260.39 | $260.40 | $260.40 |
| Purchase #5 | $146.51 | 13.264% | $165.9431 | $165.94 | $165.95 | $165.90 |
| Purchase #6 | $14.67 | 11.466% | $16.3521 | $16.35 | $16.35 | $16.40 |
| Purchase #7 | $203.93 | 8.173% | $220.5972 | $220.60 | $220.60 | $220.60 |
| 7 purchase totals = | $1,163.83 | $1,280.5622 | $1,280.56 | $1,280.60 | $1,280.50 | |