| 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 | $23.83 | 9.165% | $26.014 | $26.01 | $26.00 | $26.00 |
| Purchase #2 | $250.76 | 9.435% | $274.4192 | $274.42 | $274.40 | $274.40 |
| Purchase #3 | $238.80 | 3.594% | $247.3825 | $247.38 | $247.40 | $247.40 |
| Purchase #4 | $145.57 | 7.571% | $156.5911 | $156.59 | $156.60 | $156.60 |
| Purchase #5 | $117.52 | 9.258% | $128.4 | $128.40 | $128.40 | $128.40 |
| Purchase #6 | $67.88 | 12.813% | $76.5775 | $76.58 | $76.60 | $76.60 |
| Purchase #7 | $204.70 | 8.804% | $222.7218 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,049.06 | $1,132.1061 | $1,132.10 | $1,132.10 | $1,132.10 | |