| 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 | $190.91 | 9.610% | $209.2565 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $250.85 | 12.548% | $282.3267 | $282.33 | $282.35 | $282.30 |
| Purchase #3 | $155.98 | 5.411% | $164.4201 | $164.42 | $164.40 | $164.40 |
| Purchase #4 | $24.92 | 7.248% | $26.7262 | $26.73 | $26.75 | $26.70 |
| Purchase #5 | $148.98 | 5.204% | $156.7329 | $156.73 | $156.75 | $156.70 |
| Purchase #6 | $130.51 | 8.475% | $141.5707 | $141.57 | $141.55 | $141.60 |
| Purchase #7 | $44.84 | 5.227% | $47.1838 | $47.18 | $47.20 | $47.20 |
| 7 purchase totals = | $946.99 | $1,028.2169 | $1,028.22 | $1,028.25 | $1,028.20 | |