| 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 | $201.31 | 12.745% | $226.967 | $226.97 | $226.95 | $227.00 |
| Purchase #2 | $34.97 | 5.291% | $36.8203 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $136.36 | 11.197% | $151.6282 | $151.63 | $151.65 | $151.60 |
| Purchase #4 | $62.25 | 11.480% | $69.3963 | $69.40 | $69.40 | $69.40 |
| Purchase #5 | $248.90 | 3.806% | $258.3731 | $258.37 | $258.35 | $258.40 |
| Purchase #6 | $118.49 | 11.455% | $132.063 | $132.06 | $132.05 | $132.10 |
| Purchase #7 | $250.50 | 8.528% | $271.8626 | $271.86 | $271.85 | $271.90 |
| 7 purchase totals = | $1,052.78 | $1,147.1105 | $1,147.11 | $1,147.05 | $1,147.20 | |