| 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 | $106.64 | 13.674% | $121.222 | $121.22 | $121.20 | $121.20 |
| Purchase #2 | $174.79 | 10.184% | $192.5906 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $77.81 | 13.168% | $88.056 | $88.06 | $88.05 | $88.10 |
| Purchase #4 | $179.85 | 8.421% | $194.9952 | $195.00 | $195.00 | $195.00 |
| Purchase #5 | $212.33 | 9.724% | $232.977 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $185.44 | 5.299% | $195.2665 | $195.27 | $195.25 | $195.30 |
| Purchase #7 | $96.61 | 6.640% | $103.0249 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $1,033.47 | $1,128.1322 | $1,128.14 | $1,128.10 | $1,128.20 | |