| 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 | $228.67 | 8.432% | $247.9515 | $247.95 | $247.95 | $248.00 |
| Purchase #2 | $199.59 | 10.595% | $220.7366 | $220.74 | $220.75 | $220.70 |
| Purchase #3 | $236.72 | 3.415% | $244.804 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $62.82 | 10.787% | $69.5964 | $69.60 | $69.60 | $69.60 |
| Purchase #5 | $215.87 | 11.244% | $240.1424 | $240.14 | $240.15 | $240.10 |
| Purchase #6 | $11.83 | 4.488% | $12.3609 | $12.36 | $12.35 | $12.40 |
| Purchase #7 | $225.51 | 11.794% | $252.1066 | $252.11 | $252.10 | $252.10 |
| 7 purchase totals = | $1,181.01 | $1,287.6984 | $1,287.70 | $1,287.70 | $1,287.70 | |