| 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 | $155.27 | 11.777% | $173.5561 | $173.56 | $173.55 | $173.60 |
| Purchase #2 | $248.67 | 7.588% | $267.5391 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $20.94 | 6.436% | $22.2877 | $22.29 | $22.30 | $22.30 |
| Purchase #4 | $244.65 | 9.151% | $267.0379 | $267.04 | $267.05 | $267.00 |
| Purchase #5 | $213.54 | 11.874% | $238.8957 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $204.57 | 13.565% | $232.3199 | $232.32 | $232.30 | $232.30 |
| Purchase #7 | $237.34 | 5.515% | $250.4293 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $1,324.98 | $1,452.0657 | $1,452.08 | $1,452.10 | $1,452.00 | |