| 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 | $213.96 | 13.447% | $242.7312 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $212.79 | 12.653% | $239.7143 | $239.71 | $239.70 | $239.70 |
| Purchase #3 | $90.79 | 4.720% | $95.0753 | $95.08 | $95.10 | $95.10 |
| Purchase #4 | $111.73 | 5.646% | $118.0383 | $118.04 | $118.05 | $118.00 |
| Purchase #5 | $124.53 | 7.573% | $133.9607 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $63.55 | 7.564% | $68.3569 | $68.36 | $68.35 | $68.40 |
| Purchase #7 | $22.94 | 11.425% | $25.5609 | $25.56 | $25.55 | $25.60 |
| 7 purchase totals = | $840.29 | $923.4376 | $923.44 | $923.45 | $923.50 | |