| 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 | $233.82 | 10.697% | $258.8317 | $258.83 | $258.85 | $258.80 |
| Purchase #2 | $242.79 | 8.518% | $263.4709 | $263.47 | $263.45 | $263.50 |
| Purchase #3 | $76.65 | 6.853% | $81.9028 | $81.90 | $81.90 | $81.90 |
| Purchase #4 | $146.43 | 13.350% | $165.9784 | $165.98 | $166.00 | $166.00 |
| Purchase #5 | $128.43 | 11.234% | $142.8578 | $142.86 | $142.85 | $142.90 |
| Purchase #6 | $141.25 | 6.356% | $150.2279 | $150.23 | $150.25 | $150.20 |
| Purchase #7 | $29.25 | 3.421% | $30.2506 | $30.25 | $30.25 | $30.30 |
| 7 purchase totals = | $998.62 | $1,093.5201 | $1,093.52 | $1,093.55 | $1,093.60 | |