| 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 | $190.55 | 8.825% | $207.366 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $210.73 | 8.808% | $229.2911 | $229.29 | $229.30 | $229.30 |
| Purchase #3 | $114.66 | 5.692% | $121.1864 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $54.32 | 5.782% | $57.4608 | $57.46 | $57.45 | $57.50 |
| Purchase #5 | $79.34 | 6.268% | $84.313 | $84.31 | $84.30 | $84.30 |
| Purchase #6 | $241.75 | 7.374% | $259.5766 | $259.58 | $259.60 | $259.60 |
| Purchase #7 | $42.57 | 3.305% | $43.9769 | $43.98 | $44.00 | $44.00 |
| 7 purchase totals = | $933.92 | $1,003.1708 | $1,003.18 | $1,003.20 | $1,003.30 | |