| 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 | $149.46 | 5.169% | $157.1856 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $173.35 | 5.798% | $183.4008 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $243.36 | 3.868% | $252.7732 | $252.77 | $252.75 | $252.80 |
| Purchase #4 | $196.25 | 11.233% | $218.2948 | $218.29 | $218.30 | $218.30 |
| Purchase #5 | $45.54 | 8.643% | $49.476 | $49.48 | $49.50 | $49.50 |
| Purchase #6 | $190.84 | 3.824% | $198.1377 | $198.14 | $198.15 | $198.10 |
| Purchase #7 | $189.69 | 7.269% | $203.4786 | $203.48 | $203.50 | $203.50 |
| 7 purchase totals = | $1,188.49 | $1,262.7467 | $1,262.75 | $1,262.80 | $1,262.80 | |