| 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 | $207.90 | 8.666% | $225.9166 | $225.92 | $225.90 | $225.90 |
| Purchase #2 | $142.37 | 8.352% | $154.2607 | $154.26 | $154.25 | $154.30 |
| Purchase #3 | $215.48 | 11.725% | $240.745 | $240.75 | $240.75 | $240.70 |
| Purchase #4 | $166.39 | 8.650% | $180.7827 | $180.78 | $180.80 | $180.80 |
| Purchase #5 | $33.59 | 6.656% | $35.8258 | $35.83 | $35.85 | $35.80 |
| Purchase #6 | $123.93 | 11.345% | $137.9899 | $137.99 | $138.00 | $138.00 |
| Purchase #7 | $250.82 | 9.401% | $274.3996 | $274.40 | $274.40 | $274.40 |
| 7 purchase totals = | $1,140.48 | $1,249.9203 | $1,249.93 | $1,249.95 | $1,249.90 | |