| 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 | $199.98 | 5.167% | $210.313 | $210.31 | $210.30 | $210.30 |
| Purchase #2 | $109.29 | 13.414% | $123.9502 | $123.95 | $123.95 | $124.00 |
| Purchase #3 | $143.83 | 3.365% | $148.6699 | $148.67 | $148.65 | $148.70 |
| Purchase #4 | $195.78 | 5.695% | $206.9297 | $206.93 | $206.95 | $206.90 |
| Purchase #5 | $226.76 | 6.787% | $242.1502 | $242.15 | $242.15 | $242.20 |
| Purchase #6 | $155.92 | 8.756% | $169.5724 | $169.57 | $169.55 | $169.60 |
| Purchase #7 | $152.78 | 5.652% | $161.4151 | $161.42 | $161.40 | $161.40 |
| 7 purchase totals = | $1,184.34 | $1,263.0005 | $1,263.00 | $1,262.95 | $1,263.10 | |