| 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 | $46.27 | 6.221% | $49.1485 | $49.15 | $49.15 | $49.10 |
| Purchase #2 | $225.78 | 8.414% | $244.7771 | $244.78 | $244.80 | $244.80 |
| Purchase #3 | $138.65 | 10.385% | $153.0488 | $153.05 | $153.05 | $153.00 |
| Purchase #4 | $199.60 | 8.673% | $216.9113 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $217.80 | 12.671% | $245.3974 | $245.40 | $245.40 | $245.40 |
| Purchase #6 | $54.39 | 13.701% | $61.842 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $153.59 | 13.262% | $173.9591 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $1,036.08 | $1,145.0842 | $1,145.09 | $1,145.10 | $1,145.00 | |