| 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 | $249.34 | 12.673% | $280.9389 | $280.94 | $280.95 | $280.90 |
| Purchase #2 | $233.33 | 9.260% | $254.9364 | $254.94 | $254.95 | $254.90 |
| Purchase #3 | $105.25 | 13.123% | $119.062 | $119.06 | $119.05 | $119.10 |
| Purchase #4 | $165.46 | 7.110% | $177.2242 | $177.22 | $177.20 | $177.20 |
| Purchase #5 | $232.70 | 11.327% | $259.0579 | $259.06 | $259.05 | $259.10 |
| Purchase #6 | $72.52 | 11.388% | $80.7786 | $80.78 | $80.80 | $80.80 |
| Purchase #7 | $215.76 | 6.587% | $229.9721 | $229.97 | $229.95 | $230.00 |
| 7 purchase totals = | $1,274.36 | $1,401.9701 | $1,401.97 | $1,401.95 | $1,402.00 | |