| 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 | $208.69 | 7.769% | $224.9031 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $48.47 | 8.489% | $52.5846 | $52.58 | $52.60 | $52.60 |
| Purchase #3 | $179.99 | 10.184% | $198.3202 | $198.32 | $198.30 | $198.30 |
| Purchase #4 | $55.71 | 11.192% | $61.9451 | $61.95 | $61.95 | $61.90 |
| Purchase #5 | $219.97 | 4.874% | $230.6913 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $127.71 | 9.836% | $140.2716 | $140.27 | $140.25 | $140.30 |
| Purchase #7 | $238.37 | 10.546% | $263.5085 | $263.51 | $263.50 | $263.50 |
| 7 purchase totals = | $1,078.91 | $1,172.2244 | $1,172.22 | $1,172.20 | $1,172.20 | |