| 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 | $215.60 | 12.242% | $241.9938 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $183.49 | 8.745% | $199.5362 | $199.54 | $199.55 | $199.50 |
| Purchase #3 | $170.51 | 13.286% | $193.164 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $174.31 | 10.580% | $192.752 | $192.75 | $192.75 | $192.80 |
| Purchase #5 | $162.33 | 12.685% | $182.9216 | $182.92 | $182.90 | $182.90 |
| Purchase #6 | $90.98 | 13.829% | $103.5616 | $103.56 | $103.55 | $103.60 |
| Purchase #7 | $181.53 | 5.313% | $191.1747 | $191.17 | $191.15 | $191.20 |
| 7 purchase totals = | $1,178.75 | $1,305.1039 | $1,305.09 | $1,305.05 | $1,305.20 | |