| 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 | $132.33 | 11.559% | $147.626 | $147.63 | $147.65 | $147.60 |
| Purchase #2 | $247.59 | 3.226% | $255.5773 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $216.82 | 3.319% | $224.0163 | $224.02 | $224.00 | $224.00 |
| Purchase #4 | $20.95 | 4.525% | $21.898 | $21.90 | $21.90 | $21.90 |
| Purchase #5 | $224.32 | 4.794% | $235.0739 | $235.07 | $235.05 | $235.10 |
| Purchase #6 | $88.31 | 8.370% | $95.7015 | $95.70 | $95.70 | $95.70 |
| Purchase #7 | $88.49 | 4.265% | $92.2641 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $1,018.81 | $1,072.1571 | $1,072.16 | $1,072.15 | $1,072.20 | |