| 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 | $238.28 | 10.718% | $263.8189 | $263.82 | $263.80 | $263.80 |
| Purchase #2 | $157.73 | 3.534% | $163.3042 | $163.30 | $163.30 | $163.30 |
| Purchase #3 | $16.91 | 13.173% | $19.1376 | $19.14 | $19.15 | $19.10 |
| Purchase #4 | $114.88 | 9.307% | $125.5719 | $125.57 | $125.55 | $125.60 |
| Purchase #5 | $207.38 | 3.499% | $214.6362 | $214.64 | $214.65 | $214.60 |
| Purchase #6 | $156.56 | 11.693% | $174.8666 | $174.87 | $174.85 | $174.90 |
| Purchase #7 | $159.40 | 12.295% | $178.9982 | $179.00 | $179.00 | $179.00 |
| 7 purchase totals = | $1,051.14 | $1,140.3336 | $1,140.34 | $1,140.30 | $1,140.30 | |