| 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 | $234.35 | 3.158% | $241.7508 | $241.75 | $241.75 | $241.80 |
| Purchase #2 | $135.85 | 5.484% | $143.3 | $143.30 | $143.30 | $143.30 |
| Purchase #3 | $157.92 | 5.347% | $166.364 | $166.36 | $166.35 | $166.40 |
| Purchase #4 | $144.35 | 5.866% | $152.8176 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $216.75 | 12.762% | $244.4116 | $244.41 | $244.40 | $244.40 |
| Purchase #6 | $55.90 | 13.531% | $63.4638 | $63.46 | $63.45 | $63.50 |
| Purchase #7 | $202.67 | 13.333% | $229.692 | $229.69 | $229.70 | $229.70 |
| 7 purchase totals = | $1,147.79 | $1,241.7998 | $1,241.79 | $1,241.75 | $1,241.90 | |