| 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 | $227.82 | 11.773% | $254.6412 | $254.64 | $254.65 | $254.60 |
| Purchase #2 | $238.28 | 3.119% | $245.712 | $245.71 | $245.70 | $245.70 |
| Purchase #3 | $236.63 | 12.113% | $265.293 | $265.29 | $265.30 | $265.30 |
| Purchase #4 | $37.51 | 6.433% | $39.923 | $39.92 | $39.90 | $39.90 |
| Purchase #5 | $116.96 | 6.287% | $124.3133 | $124.31 | $124.30 | $124.30 |
| Purchase #6 | $190.35 | 12.566% | $214.2694 | $214.27 | $214.25 | $214.30 |
| Purchase #7 | $133.92 | 3.644% | $138.8 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $1,181.47 | $1,282.9519 | $1,282.94 | $1,282.90 | $1,282.90 | |