| 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 | $114.33 | 5.473% | $120.5873 | $120.59 | $120.60 | $120.60 |
| Purchase #2 | $239.87 | 5.160% | $252.2473 | $252.25 | $252.25 | $252.20 |
| Purchase #3 | $187.91 | 11.668% | $209.8353 | $209.84 | $209.85 | $209.80 |
| Purchase #4 | $226.69 | 8.308% | $245.5234 | $245.52 | $245.50 | $245.50 |
| Purchase #5 | $112.63 | 7.196% | $120.7349 | $120.73 | $120.75 | $120.70 |
| Purchase #6 | $84.41 | 6.569% | $89.9549 | $89.95 | $89.95 | $90.00 |
| Purchase #7 | $182.89 | 5.771% | $193.4446 | $193.44 | $193.45 | $193.40 |
| 7 purchase totals = | $1,148.73 | $1,232.3277 | $1,232.32 | $1,232.35 | $1,232.20 | |