| 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 | $134.59 | 11.442% | $149.9898 | $149.99 | $150.00 | $150.00 |
| Purchase #2 | $22.44 | 3.616% | $23.2514 | $23.25 | $23.25 | $23.30 |
| Purchase #3 | $111.67 | 11.392% | $124.3914 | $124.39 | $124.40 | $124.40 |
| Purchase #4 | $168.47 | 10.346% | $185.8999 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $172.62 | 10.313% | $190.4223 | $190.42 | $190.40 | $190.40 |
| Purchase #6 | $234.81 | 8.716% | $255.276 | $255.28 | $255.30 | $255.30 |
| Purchase #7 | $120.54 | 3.566% | $124.8385 | $124.84 | $124.85 | $124.80 |
| 7 purchase totals = | $965.14 | $1,054.0693 | $1,054.07 | $1,054.10 | $1,054.10 | |