| 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 | $209.32 | 7.297% | $224.5941 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $230.54 | 8.347% | $249.7832 | $249.78 | $249.80 | $249.80 |
| Purchase #3 | $73.79 | 12.586% | $83.0772 | $83.08 | $83.10 | $83.10 |
| Purchase #4 | $83.83 | 5.291% | $88.2654 | $88.27 | $88.25 | $88.30 |
| Purchase #5 | $81.82 | 7.282% | $87.7781 | $87.78 | $87.80 | $87.80 |
| Purchase #6 | $72.31 | 13.201% | $81.8556 | $81.86 | $81.85 | $81.90 |
| Purchase #7 | $236.54 | 9.758% | $259.6216 | $259.62 | $259.60 | $259.60 |
| 7 purchase totals = | $988.15 | $1,074.9752 | $1,074.98 | $1,075.00 | $1,075.10 | |