| 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 | $102.55 | 12.213% | $115.0744 | $115.07 | $115.05 | $115.10 |
| Purchase #2 | $129.59 | 6.345% | $137.8125 | $137.81 | $137.80 | $137.80 |
| Purchase #3 | $75.50 | 7.874% | $81.4449 | $81.44 | $81.45 | $81.40 |
| Purchase #4 | $125.62 | 8.159% | $135.8693 | $135.87 | $135.85 | $135.90 |
| Purchase #5 | $195.52 | 4.526% | $204.3692 | $204.37 | $204.35 | $204.40 |
| Purchase #6 | $85.92 | 11.183% | $95.5284 | $95.53 | $95.55 | $95.50 |
| Purchase #7 | $230.29 | 10.486% | $254.4382 | $254.44 | $254.45 | $254.40 |
| 7 purchase totals = | $944.99 | $1,024.5369 | $1,024.53 | $1,024.50 | $1,024.50 | |