| 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 | $249.35 | 13.376% | $282.7031 | $282.70 | $282.70 | $282.70 |
| Purchase #2 | $163.40 | 3.152% | $168.5504 | $168.55 | $168.55 | $168.60 |
| Purchase #3 | $177.65 | 5.549% | $187.5078 | $187.51 | $187.50 | $187.50 |
| Purchase #4 | $233.66 | 9.541% | $255.9535 | $255.95 | $255.95 | $256.00 |
| Purchase #5 | $96.70 | 10.704% | $107.0508 | $107.05 | $107.05 | $107.10 |
| Purchase #6 | $15.82 | 7.437% | $16.9965 | $17.00 | $17.00 | $17.00 |
| Purchase #7 | $220.74 | 7.270% | $236.7878 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $1,157.32 | $1,255.5499 | $1,255.55 | $1,255.55 | $1,255.70 | |