| 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 | $229.41 | 8.321% | $248.4992 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $131.99 | 5.372% | $139.0805 | $139.08 | $139.10 | $139.10 |
| Purchase #3 | $89.99 | 9.386% | $98.4365 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $172.37 | 12.398% | $193.7404 | $193.74 | $193.75 | $193.70 |
| Purchase #5 | $163.64 | 6.760% | $174.7021 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $92.41 | 6.267% | $98.2013 | $98.20 | $98.20 | $98.20 |
| Purchase #7 | $48.95 | 12.787% | $55.2092 | $55.21 | $55.20 | $55.20 |
| 7 purchase totals = | $928.76 | $1,007.8692 | $1,007.87 | $1,007.90 | $1,007.80 | |