| 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 | $211.41 | 7.544% | $227.3588 | $227.36 | $227.35 | $227.40 |
| Purchase #2 | $185.39 | 11.122% | $206.0091 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $67.63 | 9.603% | $74.1245 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $165.30 | 3.798% | $171.5781 | $171.58 | $171.60 | $171.60 |
| Purchase #5 | $102.68 | 10.851% | $113.8218 | $113.82 | $113.80 | $113.80 |
| Purchase #6 | $250.64 | 6.695% | $267.4203 | $267.42 | $267.40 | $267.40 |
| Purchase #7 | $117.59 | 8.379% | $127.4429 | $127.44 | $127.45 | $127.40 |
| 7 purchase totals = | $1,100.64 | $1,187.7555 | $1,187.75 | $1,187.70 | $1,187.70 | |