| 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 | $140.94 | 7.680% | $151.7642 | $151.76 | $151.75 | $151.80 |
| Purchase #2 | $177.25 | 3.707% | $183.8207 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $229.35 | 11.497% | $255.7184 | $255.72 | $255.70 | $255.70 |
| Purchase #4 | $226.82 | 7.575% | $244.0016 | $244.00 | $244.00 | $244.00 |
| Purchase #5 | $242.78 | 10.409% | $268.051 | $268.05 | $268.05 | $268.10 |
| Purchase #6 | $49.85 | 7.217% | $53.4477 | $53.45 | $53.45 | $53.40 |
| Purchase #7 | $167.95 | 9.620% | $184.1068 | $184.11 | $184.10 | $184.10 |
| 7 purchase totals = | $1,234.94 | $1,340.9104 | $1,340.91 | $1,340.85 | $1,340.90 | |