| 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 | $78.72 | 8.590% | $85.482 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $172.79 | 5.789% | $182.7928 | $182.79 | $182.80 | $182.80 |
| Purchase #3 | $229.31 | 3.839% | $238.1132 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $210.66 | 9.313% | $230.2788 | $230.28 | $230.30 | $230.30 |
| Purchase #5 | $101.84 | 5.825% | $107.7722 | $107.77 | $107.75 | $107.80 |
| Purchase #6 | $103.92 | 11.530% | $115.902 | $115.90 | $115.90 | $115.90 |
| Purchase #7 | $247.64 | 13.698% | $281.5617 | $281.56 | $281.55 | $281.60 |
| 7 purchase totals = | $1,144.88 | $1,241.9027 | $1,241.89 | $1,241.90 | $1,242.00 | |