| 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 | $159.31 | 10.751% | $176.4374 | $176.44 | $176.45 | $176.40 |
| Purchase #2 | $100.86 | 6.380% | $107.2949 | $107.29 | $107.30 | $107.30 |
| Purchase #3 | $171.59 | 3.416% | $177.4515 | $177.45 | $177.45 | $177.50 |
| Purchase #4 | $219.98 | 3.578% | $227.8509 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $227.98 | 11.276% | $253.687 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $152.66 | 9.432% | $167.0589 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $208.84 | 7.871% | $225.2778 | $225.28 | $225.30 | $225.30 |
| 7 purchase totals = | $1,241.22 | $1,335.0584 | $1,335.06 | $1,335.10 | $1,335.20 | |