| 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 | $215.92 | 10.206% | $237.9568 | $237.96 | $237.95 | $238.00 |
| Purchase #2 | $241.50 | 7.350% | $259.2503 | $259.25 | $259.25 | $259.30 |
| Purchase #3 | $162.60 | 3.467% | $168.2373 | $168.24 | $168.25 | $168.20 |
| Purchase #4 | $83.60 | 10.558% | $92.4265 | $92.43 | $92.45 | $92.40 |
| Purchase #5 | $247.30 | 13.756% | $281.3186 | $281.32 | $281.30 | $281.30 |
| Purchase #6 | $219.52 | 9.367% | $240.0824 | $240.08 | $240.10 | $240.10 |
| Purchase #7 | $185.62 | 3.165% | $191.4949 | $191.49 | $191.50 | $191.50 |
| 7 purchase totals = | $1,356.06 | $1,470.7668 | $1,470.77 | $1,470.80 | $1,470.80 | |