| 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 | $209.70 | 6.597% | $223.5339 | $223.53 | $223.55 | $223.50 |
| Purchase #2 | $178.89 | 11.487% | $199.4391 | $199.44 | $199.45 | $199.40 |
| Purchase #3 | $15.27 | 10.652% | $16.8966 | $16.90 | $16.90 | $16.90 |
| Purchase #4 | $234.98 | 10.533% | $259.7304 | $259.73 | $259.75 | $259.70 |
| Purchase #5 | $176.31 | 9.597% | $193.2305 | $193.23 | $193.25 | $193.20 |
| Purchase #6 | $124.93 | 10.256% | $137.7428 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $52.99 | 6.301% | $56.3289 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $993.07 | $1,086.9022 | $1,086.90 | $1,087.00 | $1,086.70 | |