| 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 | $218.72 | 3.428% | $226.2177 | $226.22 | $226.20 | $226.20 |
| Purchase #2 | $56.84 | 9.756% | $62.3853 | $62.39 | $62.40 | $62.40 |
| Purchase #3 | $112.94 | 9.340% | $123.4886 | $123.49 | $123.50 | $123.50 |
| Purchase #4 | $216.74 | 7.689% | $233.4051 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $163.33 | 9.146% | $178.2682 | $178.27 | $178.25 | $178.30 |
| Purchase #6 | $110.36 | 8.680% | $119.9392 | $119.94 | $119.95 | $119.90 |
| Purchase #7 | $90.94 | 4.663% | $95.1805 | $95.18 | $95.20 | $95.20 |
| 7 purchase totals = | $969.87 | $1,038.8846 | $1,038.90 | $1,038.90 | $1,038.90 | |