| 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 | $229.59 | 12.378% | $258.0087 | $258.01 | $258.00 | $258.00 |
| Purchase #2 | $71.27 | 4.334% | $74.3588 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $134.71 | 5.404% | $141.9897 | $141.99 | $142.00 | $142.00 |
| Purchase #4 | $200.37 | 4.315% | $209.016 | $209.02 | $209.00 | $209.00 |
| Purchase #5 | $174.30 | 6.272% | $185.2321 | $185.23 | $185.25 | $185.20 |
| Purchase #6 | $80.61 | 6.102% | $85.5288 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $199.75 | 11.235% | $222.1919 | $222.19 | $222.20 | $222.20 |
| 7 purchase totals = | $1,090.60 | $1,176.3260 | $1,176.33 | $1,176.35 | $1,176.30 | |