| 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 | $224.44 | 10.755% | $248.5785 | $248.58 | $248.60 | $248.60 |
| Purchase #2 | $200.51 | 4.612% | $209.7575 | $209.76 | $209.75 | $209.80 |
| Purchase #3 | $193.87 | 9.122% | $211.5548 | $211.55 | $211.55 | $211.60 |
| Purchase #4 | $151.72 | 7.502% | $163.102 | $163.10 | $163.10 | $163.10 |
| Purchase #5 | $200.49 | 10.417% | $221.375 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $17.37 | 8.586% | $18.8614 | $18.86 | $18.85 | $18.90 |
| Purchase #7 | $50.88 | 10.749% | $56.3491 | $56.35 | $56.35 | $56.30 |
| 7 purchase totals = | $1,039.28 | $1,129.5783 | $1,129.58 | $1,129.60 | $1,129.70 | |