| 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 | $248.66 | 8.794% | $270.5272 | $270.53 | $270.55 | $270.50 |
| Purchase #2 | $176.99 | 12.118% | $198.4376 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $201.36 | 5.198% | $211.8267 | $211.83 | $211.85 | $211.80 |
| Purchase #4 | $138.46 | 13.657% | $157.3695 | $157.37 | $157.35 | $157.40 |
| Purchase #5 | $48.69 | 6.259% | $51.7375 | $51.74 | $51.75 | $51.70 |
| Purchase #6 | $25.94 | 11.738% | $28.9848 | $28.98 | $29.00 | $29.00 |
| Purchase #7 | $143.61 | 4.868% | $150.6009 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $983.71 | $1,069.4842 | $1,069.49 | $1,069.55 | $1,069.40 | |