| 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 | $107.29 | 9.277% | $117.2433 | $117.24 | $117.25 | $117.20 |
| Purchase #2 | $23.98 | 5.356% | $25.2644 | $25.26 | $25.25 | $25.30 |
| Purchase #3 | $168.66 | 11.228% | $187.5971 | $187.60 | $187.60 | $187.60 |
| Purchase #4 | $141.38 | 4.722% | $148.056 | $148.06 | $148.05 | $148.10 |
| Purchase #5 | $250.79 | 5.388% | $264.3026 | $264.30 | $264.30 | $264.30 |
| Purchase #6 | $187.79 | 8.616% | $203.97 | $203.97 | $203.95 | $204.00 |
| Purchase #7 | $206.34 | 13.188% | $233.5521 | $233.55 | $233.55 | $233.60 |
| 7 purchase totals = | $1,086.23 | $1,179.9855 | $1,179.98 | $1,179.95 | $1,180.10 | |