| 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 | $129.85 | 10.514% | $143.5024 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $170.61 | 3.505% | $176.5899 | $176.59 | $176.60 | $176.60 |
| Purchase #3 | $194.56 | 6.659% | $207.5158 | $207.52 | $207.50 | $207.50 |
| Purchase #4 | $224.43 | 3.125% | $231.4434 | $231.44 | $231.45 | $231.40 |
| Purchase #5 | $65.40 | 5.708% | $69.133 | $69.13 | $69.15 | $69.10 |
| Purchase #6 | $138.40 | 9.585% | $151.6656 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $136.30 | 13.120% | $154.1826 | $154.18 | $154.20 | $154.20 |
| 7 purchase totals = | $1,059.55 | $1,134.0327 | $1,134.03 | $1,134.05 | $1,134.00 | |