| 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 | $118.50 | 11.752% | $132.4261 | $132.43 | $132.45 | $132.40 |
| Purchase #2 | $117.51 | 3.512% | $121.637 | $121.64 | $121.65 | $121.60 |
| Purchase #3 | $131.59 | 12.410% | $147.9203 | $147.92 | $147.90 | $147.90 |
| Purchase #4 | $14.74 | 13.665% | $16.7542 | $16.75 | $16.75 | $16.80 |
| Purchase #5 | $250.71 | 9.348% | $274.1464 | $274.15 | $274.15 | $274.10 |
| Purchase #6 | $185.46 | 7.360% | $199.1099 | $199.11 | $199.10 | $199.10 |
| Purchase #7 | $145.66 | 10.720% | $161.2748 | $161.27 | $161.25 | $161.30 |
| 7 purchase totals = | $964.17 | $1,053.2687 | $1,053.27 | $1,053.25 | $1,053.20 | |