| 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 | $195.56 | 8.825% | $212.8182 | $212.82 | $212.80 | $212.80 |
| Purchase #2 | $185.35 | 3.127% | $191.1459 | $191.15 | $191.15 | $191.10 |
| Purchase #3 | $201.95 | 5.136% | $212.3222 | $212.32 | $212.30 | $212.30 |
| Purchase #4 | $153.87 | 4.827% | $161.2973 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $150.97 | 3.810% | $156.722 | $156.72 | $156.70 | $156.70 |
| Purchase #6 | $247.36 | 11.192% | $275.0445 | $275.04 | $275.05 | $275.00 |
| Purchase #7 | $63.35 | 3.594% | $65.6268 | $65.63 | $65.65 | $65.60 |
| 7 purchase totals = | $1,198.41 | $1,274.9769 | $1,274.98 | $1,274.95 | $1,274.80 | |