| 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 | $225.57 | 8.442% | $244.6126 | $244.61 | $244.60 | $244.60 |
| Purchase #2 | $184.90 | 11.527% | $206.2134 | $206.21 | $206.20 | $206.20 |
| Purchase #3 | $48.83 | 3.742% | $50.6572 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $15.91 | 4.804% | $16.6743 | $16.67 | $16.65 | $16.70 |
| Purchase #5 | $85.93 | 13.148% | $97.2281 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $174.26 | 5.538% | $183.9105 | $183.91 | $183.90 | $183.90 |
| Purchase #7 | $222.39 | 7.704% | $239.5229 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $957.79 | $1,038.8190 | $1,038.81 | $1,038.75 | $1,038.80 | |