| 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 | $228.58 | 7.387% | $245.4652 | $245.47 | $245.45 | $245.50 |
| Purchase #2 | $244.92 | 12.460% | $275.437 | $275.44 | $275.45 | $275.40 |
| Purchase #3 | $137.64 | 6.735% | $146.9101 | $146.91 | $146.90 | $146.90 |
| Purchase #4 | $237.78 | 13.110% | $268.953 | $268.95 | $268.95 | $269.00 |
| Purchase #5 | $62.43 | 7.251% | $66.9568 | $66.96 | $66.95 | $67.00 |
| Purchase #6 | $49.71 | 11.798% | $55.5748 | $55.57 | $55.55 | $55.60 |
| Purchase #7 | $44.72 | 7.367% | $48.0145 | $48.01 | $48.00 | $48.00 |
| 7 purchase totals = | $1,005.78 | $1,107.3114 | $1,107.31 | $1,107.25 | $1,107.40 | |