| 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 | $201.67 | 3.766% | $209.2649 | $209.26 | $209.25 | $209.30 |
| Purchase #2 | $6.74 | 4.498% | $7.0432 | $7.04 | $7.05 | $7.00 |
| Purchase #3 | $52.89 | 12.124% | $59.3024 | $59.30 | $59.30 | $59.30 |
| Purchase #4 | $5.72 | 12.585% | $6.4399 | $6.44 | $6.45 | $6.40 |
| Purchase #5 | $228.52 | 6.201% | $242.6905 | $242.69 | $242.70 | $242.70 |
| Purchase #6 | $10.76 | 11.390% | $11.9856 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $6.53 | 4.206% | $6.8047 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $512.83 | $543.5312 | $543.52 | $543.55 | $543.50 | |