| 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 | $231.42 | 9.321% | $252.9907 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $77.87 | 11.160% | $86.5603 | $86.56 | $86.55 | $86.60 |
| Purchase #3 | $98.53 | 12.125% | $110.4768 | $110.48 | $110.50 | $110.50 |
| Purchase #4 | $67.51 | 9.592% | $73.9856 | $73.99 | $74.00 | $74.00 |
| Purchase #5 | $157.98 | 12.315% | $177.4352 | $177.44 | $177.45 | $177.40 |
| Purchase #6 | $241.97 | 11.746% | $270.3918 | $270.39 | $270.40 | $270.40 |
| Purchase #7 | $113.37 | 9.736% | $124.4077 | $124.41 | $124.40 | $124.40 |
| 7 purchase totals = | $988.65 | $1,096.2481 | $1,096.26 | $1,096.30 | $1,096.30 | |