| 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 | $220.46 | 12.773% | $248.6194 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $126.48 | 13.776% | $143.9039 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $238.56 | 3.310% | $246.4563 | $246.46 | $246.45 | $246.50 |
| Purchase #4 | $194.39 | 8.367% | $210.6546 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $132.83 | 7.731% | $143.0991 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $131.86 | 4.565% | $137.8794 | $137.88 | $137.90 | $137.90 |
| Purchase #7 | $149.26 | 3.815% | $154.9543 | $154.95 | $154.95 | $155.00 |
| 7 purchase totals = | $1,193.84 | $1,285.5670 | $1,285.56 | $1,285.55 | $1,285.70 | |