| 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 | $183.82 | 8.520% | $199.4815 | $199.48 | $199.50 | $199.50 |
| Purchase #2 | $183.72 | 5.799% | $194.3739 | $194.37 | $194.35 | $194.40 |
| Purchase #3 | $245.35 | 11.786% | $274.267 | $274.27 | $274.25 | $274.30 |
| Purchase #4 | $17.80 | 5.457% | $18.7713 | $18.77 | $18.75 | $18.80 |
| Purchase #5 | $176.75 | 4.735% | $185.1191 | $185.12 | $185.10 | $185.10 |
| Purchase #6 | $135.56 | 13.724% | $154.1643 | $154.16 | $154.15 | $154.20 |
| Purchase #7 | $192.27 | 10.476% | $212.4122 | $212.41 | $212.40 | $212.40 |
| 7 purchase totals = | $1,135.27 | $1,238.5893 | $1,238.58 | $1,238.50 | $1,238.70 | |