| 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 | $19.34 | 13.830% | $22.0147 | $22.01 | $22.00 | $22.00 |
| Purchase #2 | $83.83 | 5.408% | $88.3635 | $88.36 | $88.35 | $88.40 |
| Purchase #3 | $211.93 | 9.855% | $232.8157 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $228.31 | 13.803% | $259.8236 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $137.27 | 11.865% | $153.5571 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $76.25 | 6.197% | $80.9752 | $80.98 | $81.00 | $81.00 |
| Purchase #7 | $236.94 | 5.497% | $249.9646 | $249.96 | $249.95 | $250.00 |
| 7 purchase totals = | $993.87 | $1,087.5144 | $1,087.51 | $1,087.45 | $1,087.60 | |