| 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 | $238.28 | 11.154% | $264.8578 | $264.86 | $264.85 | $264.90 |
| Purchase #2 | $108.97 | 6.743% | $116.3178 | $116.32 | $116.30 | $116.30 |
| Purchase #3 | $121.50 | 5.576% | $128.2748 | $128.27 | $128.25 | $128.30 |
| Purchase #4 | $211.83 | 10.845% | $234.803 | $234.80 | $234.80 | $234.80 |
| Purchase #5 | $159.37 | 10.372% | $175.8999 | $175.90 | $175.90 | $175.90 |
| Purchase #6 | $14.94 | 4.408% | $15.5986 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $113.62 | 7.175% | $121.7722 | $121.77 | $121.75 | $121.80 |
| 7 purchase totals = | $968.51 | $1,057.5241 | $1,057.52 | $1,057.45 | $1,057.60 | |