| 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 | $125.78 | 4.592% | $131.5558 | $131.56 | $131.55 | $131.60 |
| Purchase #2 | $166.39 | 11.576% | $185.6513 | $185.65 | $185.65 | $185.70 |
| Purchase #3 | $183.42 | 7.456% | $197.0958 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $5.52 | 8.541% | $5.9915 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $224.40 | 8.777% | $244.0956 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $107.91 | 3.158% | $111.3178 | $111.32 | $111.30 | $111.30 |
| Purchase #7 | $143.87 | 11.315% | $160.1489 | $160.15 | $160.15 | $160.10 |
| 7 purchase totals = | $957.29 | $1,035.8567 | $1,035.87 | $1,035.85 | $1,035.90 | |