| 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 | $174.84 | 11.441% | $194.8434 | $194.84 | $194.85 | $194.80 |
| Purchase #2 | $230.46 | 9.329% | $251.9596 | $251.96 | $251.95 | $252.00 |
| Purchase #3 | $52.46 | 6.121% | $55.6711 | $55.67 | $55.65 | $55.70 |
| Purchase #4 | $201.85 | 10.122% | $222.2813 | $222.28 | $222.30 | $222.30 |
| Purchase #5 | $209.28 | 6.406% | $222.6865 | $222.69 | $222.70 | $222.70 |
| Purchase #6 | $70.51 | 9.269% | $77.0456 | $77.05 | $77.05 | $77.00 |
| Purchase #7 | $89.31 | 8.679% | $97.0612 | $97.06 | $97.05 | $97.10 |
| 7 purchase totals = | $1,028.71 | $1,121.5487 | $1,121.55 | $1,121.55 | $1,121.60 | |