| 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 | $193.33 | 3.207% | $199.5301 | $199.53 | $199.55 | $199.50 |
| Purchase #2 | $95.68 | 5.590% | $101.0285 | $101.03 | $101.05 | $101.00 |
| Purchase #3 | $240.60 | 7.117% | $257.7235 | $257.72 | $257.70 | $257.70 |
| Purchase #4 | $179.87 | 6.378% | $191.3421 | $191.34 | $191.35 | $191.30 |
| Purchase #5 | $45.53 | 3.794% | $47.2574 | $47.26 | $47.25 | $47.30 |
| Purchase #6 | $243.39 | 6.164% | $258.3926 | $258.39 | $258.40 | $258.40 |
| Purchase #7 | $195.43 | 10.272% | $215.5046 | $215.50 | $215.50 | $215.50 |
| 7 purchase totals = | $1,193.83 | $1,270.7788 | $1,270.77 | $1,270.80 | $1,270.70 | |