| 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 | $111.84 | 7.217% | $119.9115 | $119.91 | $119.90 | $119.90 |
| Purchase #2 | $159.30 | 9.426% | $174.3156 | $174.32 | $174.30 | $174.30 |
| Purchase #3 | $163.55 | 12.300% | $183.6667 | $183.67 | $183.65 | $183.70 |
| Purchase #4 | $247.70 | 11.126% | $275.2591 | $275.26 | $275.25 | $275.30 |
| Purchase #5 | $44.53 | 3.199% | $45.9545 | $45.95 | $45.95 | $46.00 |
| Purchase #6 | $173.36 | 11.606% | $193.4802 | $193.48 | $193.50 | $193.50 |
| Purchase #7 | $137.97 | 9.767% | $151.4455 | $151.45 | $151.45 | $151.40 |
| 7 purchase totals = | $1,038.25 | $1,144.0331 | $1,144.04 | $1,144.00 | $1,144.10 | |