| 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 | $17.55 | 8.410% | $19.026 | $19.03 | $19.05 | $19.00 |
| Purchase #2 | $233.48 | 5.646% | $246.6623 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $241.42 | 3.371% | $249.5583 | $249.56 | $249.55 | $249.60 |
| Purchase #4 | $247.47 | 3.607% | $256.3962 | $256.40 | $256.40 | $256.40 |
| Purchase #5 | $143.53 | 9.328% | $156.9185 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $211.69 | 5.102% | $222.4904 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $242.29 | 10.321% | $267.2968 | $267.30 | $267.30 | $267.30 |
| 7 purchase totals = | $1,337.43 | $1,418.3485 | $1,418.36 | $1,418.35 | $1,418.40 | |