| 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 | $222.41 | 7.723% | $239.5867 | $239.59 | $239.60 | $239.60 |
| Purchase #2 | $84.91 | 13.145% | $96.0714 | $96.07 | $96.05 | $96.10 |
| Purchase #3 | $154.69 | 7.453% | $166.219 | $166.22 | $166.20 | $166.20 |
| Purchase #4 | $142.54 | 3.363% | $147.3336 | $147.33 | $147.35 | $147.30 |
| Purchase #5 | $178.94 | 12.373% | $201.0802 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $48.59 | 3.186% | $50.1381 | $50.14 | $50.15 | $50.10 |
| Purchase #7 | $223.87 | 9.545% | $245.2384 | $245.24 | $245.25 | $245.20 |
| 7 purchase totals = | $1,055.95 | $1,145.6674 | $1,145.67 | $1,145.70 | $1,145.60 | |