| 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 | $120.82 | 9.717% | $132.5601 | $132.56 | $132.55 | $132.60 |
| Purchase #2 | $144.55 | 4.356% | $150.8466 | $150.85 | $150.85 | $150.80 |
| Purchase #3 | $181.31 | 11.864% | $202.8206 | $202.82 | $202.80 | $202.80 |
| Purchase #4 | $151.48 | 10.140% | $166.8401 | $166.84 | $166.85 | $166.80 |
| Purchase #5 | $204.70 | 9.213% | $223.559 | $223.56 | $223.55 | $223.60 |
| Purchase #6 | $237.70 | 3.241% | $245.4039 | $245.40 | $245.40 | $245.40 |
| Purchase #7 | $17.97 | 12.382% | $20.195 | $20.20 | $20.20 | $20.20 |
| 7 purchase totals = | $1,058.53 | $1,142.2253 | $1,142.23 | $1,142.20 | $1,142.20 | |