| 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 | $214.27 | 4.151% | $223.1643 | $223.16 | $223.15 | $223.20 |
| Purchase #2 | $138.75 | 13.315% | $157.2246 | $157.22 | $157.20 | $157.20 |
| Purchase #3 | $98.81 | 8.199% | $106.9114 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $149.25 | 8.443% | $161.8512 | $161.85 | $161.85 | $161.90 |
| Purchase #5 | $104.29 | 8.714% | $113.3778 | $113.38 | $113.40 | $113.40 |
| Purchase #6 | $186.63 | 12.155% | $209.3149 | $209.31 | $209.30 | $209.30 |
| Purchase #7 | $131.93 | 7.408% | $141.7034 | $141.70 | $141.70 | $141.70 |
| 7 purchase totals = | $1,023.93 | $1,113.5476 | $1,113.53 | $1,113.50 | $1,113.60 | |