| 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 | $219.73 | 6.376% | $233.74 | $233.74 | $233.75 | $233.70 |
| Purchase #2 | $246.81 | 10.201% | $271.9871 | $271.99 | $272.00 | $272.00 |
| Purchase #3 | $52.26 | 4.336% | $54.526 | $54.53 | $54.55 | $54.50 |
| Purchase #4 | $133.47 | 4.755% | $139.8165 | $139.82 | $139.80 | $139.80 |
| Purchase #5 | $60.81 | 10.213% | $67.0205 | $67.02 | $67.00 | $67.00 |
| Purchase #6 | $221.32 | 9.528% | $242.4074 | $242.41 | $242.40 | $242.40 |
| Purchase #7 | $114.37 | 8.620% | $124.2287 | $124.23 | $124.25 | $124.20 |
| 7 purchase totals = | $1,048.77 | $1,133.7262 | $1,133.74 | $1,133.75 | $1,133.60 | |