| 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 | $135.45 | 8.729% | $147.2734 | $147.27 | $147.25 | $147.30 |
| Purchase #2 | $61.89 | 10.287% | $68.2566 | $68.26 | $68.25 | $68.30 |
| Purchase #3 | $166.72 | 8.756% | $181.318 | $181.32 | $181.30 | $181.30 |
| Purchase #4 | $27.97 | 11.788% | $31.2671 | $31.27 | $31.25 | $31.30 |
| Purchase #5 | $143.99 | 13.480% | $163.3999 | $163.40 | $163.40 | $163.40 |
| Purchase #6 | $238.53 | 6.158% | $253.2187 | $253.22 | $253.20 | $253.20 |
| Purchase #7 | $156.25 | 5.857% | $165.4016 | $165.40 | $165.40 | $165.40 |
| 7 purchase totals = | $930.80 | $1,010.1353 | $1,010.14 | $1,010.05 | $1,010.20 | |