| 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 | $88.42 | 10.139% | $97.3849 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $10.62 | 4.697% | $11.1188 | $11.12 | $11.10 | $11.10 |
| Purchase #3 | $126.59 | 9.712% | $138.8844 | $138.88 | $138.90 | $138.90 |
| Purchase #4 | $228.25 | 10.554% | $252.3395 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $112.73 | 13.266% | $127.6848 | $127.68 | $127.70 | $127.70 |
| Purchase #6 | $226.75 | 8.299% | $245.568 | $245.57 | $245.55 | $245.60 |
| Purchase #7 | $194.31 | 10.311% | $214.3453 | $214.35 | $214.35 | $214.30 |
| 7 purchase totals = | $987.67 | $1,087.3257 | $1,087.32 | $1,087.35 | $1,087.30 | |