| 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 | $217.71 | 8.465% | $236.1392 | $236.14 | $236.15 | $236.10 |
| Purchase #2 | $165.28 | 4.407% | $172.5639 | $172.56 | $172.55 | $172.60 |
| Purchase #3 | $175.91 | 6.130% | $186.6933 | $186.69 | $186.70 | $186.70 |
| Purchase #4 | $119.36 | 11.112% | $132.6233 | $132.62 | $132.60 | $132.60 |
| Purchase #5 | $77.69 | 10.495% | $85.8436 | $85.84 | $85.85 | $85.80 |
| Purchase #6 | $16.32 | 12.467% | $18.3546 | $18.35 | $18.35 | $18.40 |
| Purchase #7 | $63.37 | 6.182% | $67.2875 | $67.29 | $67.30 | $67.30 |
| 7 purchase totals = | $835.64 | $899.5054 | $899.49 | $899.50 | $899.50 | |