| 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 | $204.37 | 9.722% | $224.2389 | $224.24 | $224.25 | $224.20 |
| Purchase #2 | $191.37 | 7.692% | $206.0902 | $206.09 | $206.10 | $206.10 |
| Purchase #3 | $218.71 | 3.569% | $226.5158 | $226.52 | $226.50 | $226.50 |
| Purchase #4 | $200.55 | 13.577% | $227.7787 | $227.78 | $227.80 | $227.80 |
| Purchase #5 | $51.88 | 3.181% | $53.5303 | $53.53 | $53.55 | $53.50 |
| Purchase #6 | $65.40 | 6.201% | $69.4555 | $69.46 | $69.45 | $69.50 |
| Purchase #7 | $123.61 | 13.509% | $140.3085 | $140.31 | $140.30 | $140.30 |
| 7 purchase totals = | $1,055.89 | $1,147.9179 | $1,147.93 | $1,147.95 | $1,147.90 | |