| 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 | $227.48 | 8.587% | $247.0137 | $247.01 | $247.00 | $247.00 |
| Purchase #2 | $10.67 | 4.539% | $11.1543 | $11.15 | $11.15 | $11.20 |
| Purchase #3 | $157.98 | 4.625% | $165.2866 | $165.29 | $165.30 | $165.30 |
| Purchase #4 | $207.46 | 8.819% | $225.7559 | $225.76 | $225.75 | $225.80 |
| Purchase #5 | $150.65 | 12.244% | $169.0956 | $169.10 | $169.10 | $169.10 |
| Purchase #6 | $145.62 | 13.803% | $165.7199 | $165.72 | $165.70 | $165.70 |
| Purchase #7 | $89.91 | 4.321% | $93.795 | $93.80 | $93.80 | $93.80 |
| 7 purchase totals = | $989.77 | $1,077.8210 | $1,077.83 | $1,077.80 | $1,077.90 | |