| 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 | $204.86 | 4.794% | $214.681 | $214.68 | $214.70 | $214.70 |
| Purchase #2 | $214.41 | 8.423% | $232.4698 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $5.87 | 4.791% | $6.1512 | $6.15 | $6.15 | $6.20 |
| Purchase #4 | $54.30 | 3.138% | $56.0039 | $56.00 | $56.00 | $56.00 |
| Purchase #5 | $146.60 | 8.768% | $159.4539 | $159.45 | $159.45 | $159.50 |
| Purchase #6 | $146.33 | 8.254% | $158.4081 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $10.56 | 6.781% | $11.2761 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $782.93 | $838.4440 | $838.44 | $838.45 | $838.60 | |