| 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 | $238.31 | 12.549% | $268.2155 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $121.86 | 3.209% | $125.7705 | $125.77 | $125.75 | $125.80 |
| Purchase #3 | $101.89 | 12.656% | $114.7852 | $114.79 | $114.80 | $114.80 |
| Purchase #4 | $82.95 | 7.626% | $89.2758 | $89.28 | $89.30 | $89.30 |
| Purchase #5 | $115.69 | 4.301% | $120.6658 | $120.67 | $120.65 | $120.70 |
| Purchase #6 | $212.77 | 5.309% | $224.066 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $196.39 | 9.614% | $215.2709 | $215.27 | $215.25 | $215.30 |
| 7 purchase totals = | $1,069.86 | $1,158.0497 | $1,158.07 | $1,158.00 | $1,158.20 | |