| 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 | $238.25 | 6.862% | $254.5987 | $254.60 | $254.60 | $254.60 |
| Purchase #2 | $67.81 | 4.635% | $70.953 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $241.76 | 6.665% | $257.8733 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $246.42 | 4.844% | $258.3566 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $208.53 | 9.380% | $228.0901 | $228.09 | $228.10 | $228.10 |
| Purchase #6 | $131.85 | 12.872% | $148.8217 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $64.57 | 11.727% | $72.1421 | $72.14 | $72.15 | $72.10 |
| 7 purchase totals = | $1,199.19 | $1,290.8355 | $1,290.83 | $1,290.80 | $1,290.90 | |