| 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 | $211.93 | 9.136% | $231.2919 | $231.29 | $231.30 | $231.30 |
| Purchase #2 | $13.41 | 9.412% | $14.6721 | $14.67 | $14.65 | $14.70 |
| Purchase #3 | $5.60 | 3.562% | $5.7995 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $117.93 | 6.243% | $125.2924 | $125.29 | $125.30 | $125.30 |
| Purchase #5 | $244.74 | 7.150% | $262.2389 | $262.24 | $262.25 | $262.20 |
| Purchase #6 | $156.83 | 6.772% | $167.4505 | $167.45 | $167.45 | $167.50 |
| Purchase #7 | $204.81 | 5.587% | $216.2527 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $955.25 | $1,022.9980 | $1,022.99 | $1,023.00 | $1,023.10 | |