| 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 | $205.35 | 3.718% | $212.9849 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $68.32 | 10.533% | $75.5161 | $75.52 | $75.50 | $75.50 |
| Purchase #3 | $55.33 | 10.830% | $61.3222 | $61.32 | $61.30 | $61.30 |
| Purchase #4 | $245.90 | 3.377% | $254.204 | $254.20 | $254.20 | $254.20 |
| Purchase #5 | $7.85 | 8.138% | $8.4888 | $8.49 | $8.50 | $8.50 |
| Purchase #6 | $146.42 | 13.245% | $165.8133 | $165.81 | $165.80 | $165.80 |
| Purchase #7 | $242.38 | 4.768% | $253.9367 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $971.55 | $1,032.2660 | $1,032.26 | $1,032.25 | $1,032.20 | |