| 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 | $230.59 | 12.556% | $259.5429 | $259.54 | $259.55 | $259.50 |
| Purchase #2 | $223.62 | 9.567% | $245.0137 | $245.01 | $245.00 | $245.00 |
| Purchase #3 | $194.35 | 12.555% | $218.7506 | $218.75 | $218.75 | $218.80 |
| Purchase #4 | $212.26 | 8.537% | $230.3806 | $230.38 | $230.40 | $230.40 |
| Purchase #5 | $80.34 | 3.728% | $83.3351 | $83.34 | $83.35 | $83.30 |
| Purchase #6 | $53.36 | 9.133% | $58.2334 | $58.23 | $58.25 | $58.20 |
| Purchase #7 | $171.95 | 9.839% | $188.8682 | $188.87 | $188.85 | $188.90 |
| 7 purchase totals = | $1,166.47 | $1,284.1245 | $1,284.12 | $1,284.15 | $1,284.10 | |