| 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 | $220.66 | 7.381% | $236.9469 | $236.95 | $236.95 | $236.90 |
| Purchase #2 | $149.46 | 6.733% | $159.5231 | $159.52 | $159.50 | $159.50 |
| Purchase #3 | $165.50 | 11.207% | $184.0476 | $184.05 | $184.05 | $184.00 |
| Purchase #4 | $11.90 | 9.747% | $13.0599 | $13.06 | $13.05 | $13.10 |
| Purchase #5 | $152.89 | 12.567% | $172.1037 | $172.10 | $172.10 | $172.10 |
| Purchase #6 | $203.57 | 10.499% | $224.9428 | $224.94 | $224.95 | $224.90 |
| Purchase #7 | $153.44 | 11.636% | $171.2943 | $171.29 | $171.30 | $171.30 |
| 7 purchase totals = | $1,057.42 | $1,161.9183 | $1,161.91 | $1,161.90 | $1,161.80 | |