| 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 | $114.45 | 6.155% | $121.4944 | $121.49 | $121.50 | $121.50 |
| Purchase #2 | $231.84 | 4.477% | $242.2195 | $242.22 | $242.20 | $242.20 |
| Purchase #3 | $165.33 | 8.812% | $179.8989 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $121.36 | 9.439% | $132.8152 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $243.55 | 6.224% | $258.7086 | $258.71 | $258.70 | $258.70 |
| Purchase #6 | $199.72 | 5.797% | $211.2978 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $183.69 | 12.214% | $206.1259 | $206.13 | $206.15 | $206.10 |
| 7 purchase totals = | $1,259.94 | $1,352.5603 | $1,352.57 | $1,352.55 | $1,352.50 | |