| 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 | $233.45 | 6.716% | $249.1285 | $249.13 | $249.15 | $249.10 |
| Purchase #2 | $80.38 | 13.405% | $91.1549 | $91.15 | $91.15 | $91.20 |
| Purchase #3 | $120.93 | 3.273% | $124.888 | $124.89 | $124.90 | $124.90 |
| Purchase #4 | $183.39 | 5.541% | $193.5516 | $193.55 | $193.55 | $193.60 |
| Purchase #5 | $195.37 | 9.748% | $214.4147 | $214.41 | $214.40 | $214.40 |
| Purchase #6 | $227.35 | 12.185% | $255.0526 | $255.05 | $255.05 | $255.10 |
| Purchase #7 | $125.95 | 12.712% | $141.9608 | $141.96 | $141.95 | $142.00 |
| 7 purchase totals = | $1,166.82 | $1,270.1511 | $1,270.14 | $1,270.15 | $1,270.30 | |