| 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 | $10.41 | 13.371% | $11.8019 | $11.80 | $11.80 | $11.80 |
| Purchase #2 | $161.41 | 12.632% | $181.7993 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $126.67 | 10.563% | $140.0502 | $140.05 | $140.05 | $140.10 |
| Purchase #4 | $235.46 | 9.791% | $258.5139 | $258.51 | $258.50 | $258.50 |
| Purchase #5 | $242.43 | 12.723% | $273.2744 | $273.27 | $273.25 | $273.30 |
| Purchase #6 | $132.85 | 4.729% | $139.1325 | $139.13 | $139.15 | $139.10 |
| Purchase #7 | $85.76 | 13.840% | $97.6292 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $994.99 | $1,102.2014 | $1,102.19 | $1,102.20 | $1,102.20 | |