| 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 | $235.69 | 11.841% | $263.5981 | $263.60 | $263.60 | $263.60 |
| Purchase #2 | $109.29 | 10.660% | $120.9403 | $120.94 | $120.95 | $120.90 |
| Purchase #3 | $61.54 | 9.133% | $67.1604 | $67.16 | $67.15 | $67.20 |
| Purchase #4 | $249.92 | 9.710% | $274.1872 | $274.19 | $274.20 | $274.20 |
| Purchase #5 | $239.85 | 9.200% | $261.9162 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $62.99 | 11.837% | $70.4461 | $70.45 | $70.45 | $70.40 |
| Purchase #7 | $214.79 | 8.593% | $233.2469 | $233.25 | $233.25 | $233.20 |
| 7 purchase totals = | $1,174.07 | $1,291.4952 | $1,291.51 | $1,291.50 | $1,291.40 | |