| 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 | $202.56 | 6.814% | $216.3624 | $216.36 | $216.35 | $216.40 |
| Purchase #2 | $7.98 | 8.849% | $8.6862 | $8.69 | $8.70 | $8.70 |
| Purchase #3 | $127.47 | 5.280% | $134.2004 | $134.20 | $134.20 | $134.20 |
| Purchase #4 | $160.36 | 8.220% | $173.5416 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $234.52 | 13.777% | $266.8298 | $266.83 | $266.85 | $266.80 |
| Purchase #6 | $248.68 | 5.604% | $262.616 | $262.62 | $262.60 | $262.60 |
| Purchase #7 | $36.96 | 3.529% | $38.2643 | $38.26 | $38.25 | $38.30 |
| 7 purchase totals = | $1,018.53 | $1,100.5007 | $1,100.50 | $1,100.50 | $1,100.50 | |