| 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 | $141.54 | 11.158% | $157.333 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $147.26 | 7.452% | $158.2338 | $158.23 | $158.25 | $158.20 |
| Purchase #3 | $231.59 | 11.795% | $258.906 | $258.91 | $258.90 | $258.90 |
| Purchase #4 | $151.34 | 3.506% | $156.646 | $156.65 | $156.65 | $156.60 |
| Purchase #5 | $26.26 | 11.680% | $29.3272 | $29.33 | $29.35 | $29.30 |
| Purchase #6 | $100.49 | 11.725% | $112.2725 | $112.27 | $112.25 | $112.30 |
| Purchase #7 | $198.85 | 11.216% | $221.153 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $997.33 | $1,093.8715 | $1,093.87 | $1,093.90 | $1,093.80 | |