| 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 | $203.91 | 12.422% | $229.2397 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $136.99 | 11.210% | $152.3466 | $152.35 | $152.35 | $152.30 |
| Purchase #3 | $165.91 | 10.792% | $183.815 | $183.82 | $183.80 | $183.80 |
| Purchase #4 | $86.80 | 13.735% | $98.722 | $98.72 | $98.70 | $98.70 |
| Purchase #5 | $176.28 | 9.725% | $193.4232 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $225.98 | 11.821% | $252.6931 | $252.69 | $252.70 | $252.70 |
| Purchase #7 | $165.28 | 13.147% | $187.0094 | $187.01 | $187.00 | $187.00 |
| 7 purchase totals = | $1,161.15 | $1,297.2490 | $1,297.25 | $1,297.20 | $1,297.10 | |