| 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 | $216.95 | 10.446% | $239.6126 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $73.77 | 4.478% | $77.0734 | $77.07 | $77.05 | $77.10 |
| Purchase #3 | $85.44 | 4.487% | $89.2737 | $89.27 | $89.25 | $89.30 |
| Purchase #4 | $135.84 | 3.322% | $140.3526 | $140.35 | $140.35 | $140.40 |
| Purchase #5 | $159.31 | 9.261% | $174.0637 | $174.06 | $174.05 | $174.10 |
| Purchase #6 | $239.77 | 9.635% | $262.8718 | $262.87 | $262.85 | $262.90 |
| Purchase #7 | $126.67 | 9.177% | $138.2945 | $138.29 | $138.30 | $138.30 |
| 7 purchase totals = | $1,037.75 | $1,121.5423 | $1,121.52 | $1,121.45 | $1,121.70 | |