| 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 | $234.42 | 10.173% | $258.2675 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $185.92 | 12.483% | $209.1284 | $209.13 | $209.15 | $209.10 |
| Purchase #3 | $25.51 | 4.845% | $26.746 | $26.75 | $26.75 | $26.70 |
| Purchase #4 | $213.95 | 12.653% | $241.0211 | $241.02 | $241.00 | $241.00 |
| Purchase #5 | $159.35 | 10.528% | $176.1264 | $176.13 | $176.15 | $176.10 |
| Purchase #6 | $71.90 | 10.677% | $79.5768 | $79.58 | $79.60 | $79.60 |
| Purchase #7 | $154.50 | 12.649% | $174.0427 | $174.04 | $174.05 | $174.00 |
| 7 purchase totals = | $1,045.55 | $1,164.9089 | $1,164.92 | $1,164.95 | $1,164.80 | |