| 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 | $243.58 | 5.836% | $257.7953 | $257.80 | $257.80 | $257.80 |
| Purchase #2 | $153.70 | 5.416% | $162.0244 | $162.02 | $162.00 | $162.00 |
| Purchase #3 | $136.51 | 11.515% | $152.2291 | $152.23 | $152.25 | $152.20 |
| Purchase #4 | $165.89 | 9.110% | $181.0026 | $181.00 | $181.00 | $181.00 |
| Purchase #5 | $158.65 | 9.610% | $173.8963 | $173.90 | $173.90 | $173.90 |
| Purchase #6 | $123.43 | 6.834% | $131.8652 | $131.87 | $131.85 | $131.90 |
| Purchase #7 | $108.78 | 9.259% | $118.8519 | $118.85 | $118.85 | $118.90 |
| 7 purchase totals = | $1,090.54 | $1,177.6648 | $1,177.67 | $1,177.65 | $1,177.70 | |