| 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 | $216.42 | 10.518% | $239.1831 | $239.18 | $239.20 | $239.20 |
| Purchase #2 | $118.55 | 4.336% | $123.6903 | $123.69 | $123.70 | $123.70 |
| Purchase #3 | $220.62 | 13.138% | $249.6051 | $249.61 | $249.60 | $249.60 |
| Purchase #4 | $44.91 | 7.528% | $48.2908 | $48.29 | $48.30 | $48.30 |
| Purchase #5 | $181.80 | 8.729% | $197.6693 | $197.67 | $197.65 | $197.70 |
| Purchase #6 | $52.75 | 12.691% | $59.4445 | $59.44 | $59.45 | $59.40 |
| Purchase #7 | $174.31 | 10.469% | $192.5585 | $192.56 | $192.55 | $192.60 |
| 7 purchase totals = | $1,009.36 | $1,110.4416 | $1,110.44 | $1,110.45 | $1,110.50 | |