| 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 | $205.55 | 4.232% | $214.2489 | $214.25 | $214.25 | $214.20 |
| Purchase #2 | $193.46 | 3.605% | $200.4342 | $200.43 | $200.45 | $200.40 |
| Purchase #3 | $112.53 | 13.197% | $127.3806 | $127.38 | $127.40 | $127.40 |
| Purchase #4 | $89.58 | 8.605% | $97.2884 | $97.29 | $97.30 | $97.30 |
| Purchase #5 | $35.32 | 13.173% | $39.9727 | $39.97 | $39.95 | $40.00 |
| Purchase #6 | $57.48 | 12.254% | $64.5236 | $64.52 | $64.50 | $64.50 |
| Purchase #7 | $172.60 | 4.810% | $180.9021 | $180.90 | $180.90 | $180.90 |
| 7 purchase totals = | $866.52 | $924.7505 | $924.74 | $924.75 | $924.70 | |