| 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 | $115.93 | 5.129% | $121.876 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $160.27 | 12.792% | $180.7717 | $180.77 | $180.75 | $180.80 |
| Purchase #3 | $78.37 | 12.331% | $88.0338 | $88.03 | $88.05 | $88.00 |
| Purchase #4 | $94.51 | 8.415% | $102.463 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $36.57 | 5.781% | $38.6841 | $38.68 | $38.70 | $38.70 |
| Purchase #6 | $239.40 | 3.538% | $247.87 | $247.87 | $247.85 | $247.90 |
| Purchase #7 | $218.63 | 8.139% | $236.4243 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $943.68 | $1,016.1229 | $1,016.11 | $1,016.10 | $1,016.20 | |