| 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 | $105.39 | 7.291% | $113.074 | $113.07 | $113.05 | $113.10 |
| Purchase #2 | $177.82 | 12.527% | $200.0955 | $200.10 | $200.10 | $200.10 |
| Purchase #3 | $77.32 | 3.672% | $80.1592 | $80.16 | $80.15 | $80.20 |
| Purchase #4 | $243.64 | 5.628% | $257.3521 | $257.35 | $257.35 | $257.40 |
| Purchase #5 | $248.51 | 4.768% | $260.359 | $260.36 | $260.35 | $260.40 |
| Purchase #6 | $48.64 | 6.387% | $51.7466 | $51.75 | $51.75 | $51.70 |
| Purchase #7 | $81.59 | 12.291% | $91.6182 | $91.62 | $91.60 | $91.60 |
| 7 purchase totals = | $982.91 | $1,054.4046 | $1,054.41 | $1,054.35 | $1,054.50 | |