| 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 | $29.56 | 9.792% | $32.4545 | $32.45 | $32.45 | $32.50 |
| Purchase #2 | $200.48 | 7.111% | $214.7361 | $214.74 | $214.75 | $214.70 |
| Purchase #3 | $246.91 | 4.702% | $258.5197 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $26.82 | 12.505% | $30.1738 | $30.17 | $30.15 | $30.20 |
| Purchase #5 | $216.65 | 7.820% | $233.592 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $153.74 | 6.308% | $163.4379 | $163.44 | $163.45 | $163.40 |
| Purchase #7 | $172.60 | 13.329% | $195.6059 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,046.76 | $1,128.5199 | $1,128.52 | $1,128.50 | $1,128.50 | |