| 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 | $231.57 | 9.336% | $253.1894 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $190.26 | 8.305% | $206.0611 | $206.06 | $206.05 | $206.10 |
| Purchase #3 | $165.80 | 3.604% | $171.7754 | $171.78 | $171.80 | $171.80 |
| Purchase #4 | $8.40 | 13.475% | $9.5319 | $9.53 | $9.55 | $9.50 |
| Purchase #5 | $159.99 | 10.321% | $176.5026 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $194.85 | 5.434% | $205.4381 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $128.61 | 9.860% | $141.2909 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $1,079.48 | $1,163.7894 | $1,163.79 | $1,163.85 | $1,163.80 | |