| 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 | $213.82 | 4.859% | $224.2095 | $224.21 | $224.20 | $224.20 |
| Purchase #2 | $115.73 | 11.544% | $129.0899 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $47.92 | 3.608% | $49.649 | $49.65 | $49.65 | $49.60 |
| Purchase #4 | $103.85 | 7.302% | $111.4331 | $111.43 | $111.45 | $111.40 |
| Purchase #5 | $149.57 | 4.726% | $156.6387 | $156.64 | $156.65 | $156.60 |
| Purchase #6 | $67.57 | 12.361% | $75.9223 | $75.92 | $75.90 | $75.90 |
| Purchase #7 | $105.96 | 6.772% | $113.1356 | $113.14 | $113.15 | $113.10 |
| 7 purchase totals = | $804.42 | $860.0781 | $860.08 | $860.10 | $859.90 | |