| 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 | $169.59 | 4.512% | $177.2419 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $239.54 | 5.741% | $253.292 | $253.29 | $253.30 | $253.30 |
| Purchase #3 | $6.64 | 7.321% | $7.1261 | $7.13 | $7.15 | $7.10 |
| Purchase #4 | $31.34 | 12.743% | $35.3337 | $35.33 | $35.35 | $35.30 |
| Purchase #5 | $122.26 | 5.465% | $128.9415 | $128.94 | $128.95 | $128.90 |
| Purchase #6 | $81.32 | 13.699% | $92.46 | $92.46 | $92.45 | $92.50 |
| Purchase #7 | $199.48 | 12.776% | $224.9656 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $850.17 | $919.3608 | $919.36 | $919.40 | $919.30 | |