| 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 | $187.60 | 11.156% | $208.5287 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $129.71 | 13.788% | $147.5944 | $147.59 | $147.60 | $147.60 |
| Purchase #3 | $207.78 | 10.604% | $229.813 | $229.81 | $229.80 | $229.80 |
| Purchase #4 | $237.71 | 3.323% | $245.6091 | $245.61 | $245.60 | $245.60 |
| Purchase #5 | $80.69 | 12.420% | $90.7117 | $90.71 | $90.70 | $90.70 |
| Purchase #6 | $11.46 | 12.495% | $12.8919 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $184.86 | 9.356% | $202.1555 | $202.16 | $202.15 | $202.20 |
| 7 purchase totals = | $1,039.81 | $1,137.3043 | $1,137.30 | $1,137.30 | $1,137.30 | |