| 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 | $222.57 | 7.243% | $238.6907 | $238.69 | $238.70 | $238.70 |
| Purchase #2 | $151.93 | 7.571% | $163.4326 | $163.43 | $163.45 | $163.40 |
| Purchase #3 | $50.56 | 12.804% | $57.0337 | $57.03 | $57.05 | $57.00 |
| Purchase #4 | $52.94 | 9.617% | $58.0312 | $58.03 | $58.05 | $58.00 |
| Purchase #5 | $194.71 | 9.327% | $212.8706 | $212.87 | $212.85 | $212.90 |
| Purchase #6 | $180.79 | 3.209% | $186.5916 | $186.59 | $186.60 | $186.60 |
| Purchase #7 | $91.80 | 5.338% | $96.7003 | $96.70 | $96.70 | $96.70 |
| 7 purchase totals = | $945.30 | $1,013.3507 | $1,013.34 | $1,013.40 | $1,013.30 | |