| 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 | $195.29 | 10.183% | $215.1764 | $215.18 | $215.20 | $215.20 |
| Purchase #2 | $249.41 | 12.543% | $280.6935 | $280.69 | $280.70 | $280.70 |
| Purchase #3 | $230.47 | 9.406% | $252.148 | $252.15 | $252.15 | $252.10 |
| Purchase #4 | $21.46 | 13.482% | $24.3532 | $24.35 | $24.35 | $24.40 |
| Purchase #5 | $231.69 | 9.819% | $254.4396 | $254.44 | $254.45 | $254.40 |
| Purchase #6 | $25.26 | 5.195% | $26.5723 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $123.53 | 9.319% | $135.0418 | $135.04 | $135.05 | $135.00 |
| 7 purchase totals = | $1,077.11 | $1,188.4248 | $1,188.42 | $1,188.45 | $1,188.40 | |