| 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 | $237.99 | 7.401% | $255.6036 | $255.60 | $255.60 | $255.60 |
| Purchase #2 | $214.81 | 12.626% | $241.9319 | $241.93 | $241.95 | $241.90 |
| Purchase #3 | $10.48 | 6.321% | $11.1424 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $89.27 | 10.691% | $98.8139 | $98.81 | $98.80 | $98.80 |
| Purchase #5 | $197.41 | 8.124% | $213.4476 | $213.45 | $213.45 | $213.40 |
| Purchase #6 | $40.37 | 10.257% | $44.5108 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $204.85 | 9.588% | $224.491 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $995.18 | $1,089.9412 | $1,089.93 | $1,089.95 | $1,089.80 | |