| 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 | $226.65 | 8.693% | $246.3527 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $131.82 | 5.329% | $138.8447 | $138.84 | $138.85 | $138.80 |
| Purchase #3 | $180.48 | 5.432% | $190.2837 | $190.28 | $190.30 | $190.30 |
| Purchase #4 | $116.37 | 3.864% | $120.8665 | $120.87 | $120.85 | $120.90 |
| Purchase #5 | $27.31 | 6.492% | $29.083 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $237.48 | 10.645% | $262.7597 | $262.76 | $262.75 | $262.80 |
| Purchase #7 | $177.32 | 11.190% | $197.1621 | $197.16 | $197.15 | $197.20 |
| 7 purchase totals = | $1,097.43 | $1,185.3524 | $1,185.34 | $1,185.35 | $1,185.50 | |