| 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 | $118.52 | 13.652% | $134.7004 | $134.70 | $134.70 | $134.70 |
| Purchase #2 | $171.78 | 9.551% | $188.1867 | $188.19 | $188.20 | $188.20 |
| Purchase #3 | $142.46 | 10.226% | $157.028 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $228.99 | 11.706% | $255.7956 | $255.80 | $255.80 | $255.80 |
| Purchase #5 | $184.75 | 12.637% | $208.0969 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $220.62 | 9.810% | $242.2628 | $242.26 | $242.25 | $242.30 |
| Purchase #7 | $170.58 | 10.371% | $188.2709 | $188.27 | $188.25 | $188.30 |
| 7 purchase totals = | $1,237.70 | $1,374.3413 | $1,374.35 | $1,374.35 | $1,374.40 | |