| 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 | $250.30 | 3.716% | $259.6011 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $223.57 | 5.525% | $235.9222 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $180.92 | 13.393% | $205.1506 | $205.15 | $205.15 | $205.20 |
| Purchase #4 | $111.84 | 5.470% | $117.9576 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $14.53 | 13.654% | $16.5139 | $16.51 | $16.50 | $16.50 |
| Purchase #6 | $141.78 | 8.585% | $153.9518 | $153.95 | $153.95 | $154.00 |
| Purchase #7 | $108.94 | 7.851% | $117.4929 | $117.49 | $117.50 | $117.50 |
| 7 purchase totals = | $1,031.88 | $1,106.5901 | $1,106.58 | $1,106.55 | $1,106.70 | |