| 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 | $189.53 | 6.201% | $201.2828 | $201.28 | $201.30 | $201.30 |
| Purchase #2 | $192.81 | 10.104% | $212.2915 | $212.29 | $212.30 | $212.30 |
| Purchase #3 | $250.77 | 4.737% | $262.649 | $262.65 | $262.65 | $262.60 |
| Purchase #4 | $127.99 | 4.818% | $134.1566 | $134.16 | $134.15 | $134.20 |
| Purchase #5 | $196.65 | 3.454% | $203.4423 | $203.44 | $203.45 | $203.40 |
| Purchase #6 | $58.74 | 4.807% | $61.5636 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $67.41 | 8.789% | $73.3347 | $73.33 | $73.35 | $73.30 |
| 7 purchase totals = | $1,083.90 | $1,148.7205 | $1,148.71 | $1,148.75 | $1,148.70 | |