| 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 | $107.70 | 6.280% | $114.4636 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $213.86 | 8.641% | $232.3396 | $232.34 | $232.35 | $232.30 |
| Purchase #3 | $181.87 | 13.815% | $206.9953 | $207.00 | $207.00 | $207.00 |
| Purchase #4 | $131.48 | 4.796% | $137.7858 | $137.79 | $137.80 | $137.80 |
| Purchase #5 | $234.91 | 10.414% | $259.3735 | $259.37 | $259.35 | $259.40 |
| Purchase #6 | $88.74 | 4.755% | $92.9596 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $9.84 | 5.637% | $10.3947 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $968.40 | $1,054.3121 | $1,054.31 | $1,054.30 | $1,054.40 | |