| 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 | $236.91 | 7.483% | $254.638 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $184.92 | 8.819% | $201.2281 | $201.23 | $201.25 | $201.20 |
| Purchase #3 | $200.76 | 7.531% | $215.8792 | $215.88 | $215.90 | $215.90 |
| Purchase #4 | $121.66 | 12.541% | $136.9174 | $136.92 | $136.90 | $136.90 |
| Purchase #5 | $210.53 | 7.613% | $226.5576 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $34.52 | 11.376% | $38.447 | $38.45 | $38.45 | $38.40 |
| Purchase #7 | $238.83 | 13.570% | $271.2392 | $271.24 | $271.25 | $271.20 |
| 7 purchase totals = | $1,228.13 | $1,344.9065 | $1,344.92 | $1,344.95 | $1,344.80 | |