| 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 | $115.59 | 8.818% | $125.7827 | $125.78 | $125.80 | $125.80 |
| Purchase #2 | $234.76 | 3.167% | $242.1948 | $242.19 | $242.20 | $242.20 |
| Purchase #3 | $169.28 | 6.598% | $180.4491 | $180.45 | $180.45 | $180.40 |
| Purchase #4 | $88.84 | 7.776% | $95.7482 | $95.75 | $95.75 | $95.70 |
| Purchase #5 | $120.98 | 7.233% | $129.7305 | $129.73 | $129.75 | $129.70 |
| Purchase #6 | $222.25 | 3.871% | $230.8533 | $230.85 | $230.85 | $230.90 |
| Purchase #7 | $46.57 | 6.485% | $49.5901 | $49.59 | $49.60 | $49.60 |
| 7 purchase totals = | $998.27 | $1,054.3487 | $1,054.34 | $1,054.40 | $1,054.30 | |