| 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 | $105.27 | 8.532% | $114.2516 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $221.59 | 5.376% | $233.5027 | $233.50 | $233.50 | $233.50 |
| Purchase #3 | $224.56 | 3.162% | $231.6606 | $231.66 | $231.65 | $231.70 |
| Purchase #4 | $51.43 | 6.429% | $54.7364 | $54.74 | $54.75 | $54.70 |
| Purchase #5 | $223.61 | 6.639% | $238.4555 | $238.46 | $238.45 | $238.50 |
| Purchase #6 | $217.74 | 10.472% | $240.5417 | $240.54 | $240.55 | $240.50 |
| Purchase #7 | $128.83 | 3.230% | $132.9912 | $132.99 | $133.00 | $133.00 |
| 7 purchase totals = | $1,173.03 | $1,246.1397 | $1,246.14 | $1,246.15 | $1,246.20 | |