| 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 | $115.71 | 8.808% | $125.9017 | $125.90 | $125.90 | $125.90 |
| Purchase #2 | $109.58 | 10.794% | $121.4081 | $121.41 | $121.40 | $121.40 |
| Purchase #3 | $211.32 | 12.676% | $238.1069 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $22.62 | 4.404% | $23.6162 | $23.62 | $23.60 | $23.60 |
| Purchase #5 | $147.52 | 11.134% | $163.9449 | $163.94 | $163.95 | $163.90 |
| Purchase #6 | $226.68 | 9.127% | $247.3691 | $247.37 | $247.35 | $247.40 |
| Purchase #7 | $247.90 | 13.599% | $281.6119 | $281.61 | $281.60 | $281.60 |
| 7 purchase totals = | $1,081.33 | $1,201.9588 | $1,201.96 | $1,201.90 | $1,201.90 | |