| 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 | $225.51 | 11.753% | $252.0142 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $117.64 | 10.671% | $130.1934 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $155.58 | 5.243% | $163.7371 | $163.74 | $163.75 | $163.70 |
| Purchase #4 | $208.57 | 13.304% | $236.3182 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $119.41 | 7.428% | $128.2798 | $128.28 | $128.30 | $128.30 |
| Purchase #6 | $98.68 | 7.323% | $105.9063 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $150.53 | 9.577% | $164.9463 | $164.95 | $164.95 | $164.90 |
| 7 purchase totals = | $1,075.92 | $1,181.3953 | $1,181.40 | $1,181.40 | $1,181.30 | |