| 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 | $239.36 | 8.472% | $259.6386 | $259.64 | $259.65 | $259.60 |
| Purchase #2 | $127.70 | 4.445% | $133.3763 | $133.38 | $133.40 | $133.40 |
| Purchase #3 | $174.41 | 10.373% | $192.5015 | $192.50 | $192.50 | $192.50 |
| Purchase #4 | $239.59 | 12.234% | $268.9014 | $268.90 | $268.90 | $268.90 |
| Purchase #5 | $147.33 | 6.232% | $156.5116 | $156.51 | $156.50 | $156.50 |
| Purchase #6 | $47.34 | 9.488% | $51.8316 | $51.83 | $51.85 | $51.80 |
| Purchase #7 | $165.76 | 6.446% | $176.4449 | $176.44 | $176.45 | $176.40 |
| 7 purchase totals = | $1,141.49 | $1,239.2059 | $1,239.20 | $1,239.25 | $1,239.10 | |