| 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 | $186.77 | 13.848% | $212.6339 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $245.65 | 3.830% | $255.0584 | $255.06 | $255.05 | $255.10 |
| Purchase #3 | $71.69 | 10.667% | $79.3372 | $79.34 | $79.35 | $79.30 |
| Purchase #4 | $154.41 | 11.675% | $172.4374 | $172.44 | $172.45 | $172.40 |
| Purchase #5 | $193.54 | 6.786% | $206.6736 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $66.73 | 12.328% | $74.9565 | $74.96 | $74.95 | $75.00 |
| Purchase #7 | $11.45 | 3.168% | $11.8127 | $11.81 | $11.80 | $11.80 |
| 7 purchase totals = | $930.24 | $1,012.9097 | $1,012.91 | $1,012.90 | $1,012.90 | |