| 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 | $216.87 | 11.581% | $241.9857 | $241.99 | $242.00 | $242.00 |
| Purchase #2 | $175.52 | 6.749% | $187.3658 | $187.37 | $187.35 | $187.40 |
| Purchase #3 | $198.76 | 9.861% | $218.3597 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $93.47 | 10.682% | $103.4545 | $103.45 | $103.45 | $103.50 |
| Purchase #5 | $18.82 | 4.748% | $19.7136 | $19.71 | $19.70 | $19.70 |
| Purchase #6 | $31.31 | 8.227% | $33.8859 | $33.89 | $33.90 | $33.90 |
| Purchase #7 | $189.83 | 7.698% | $204.4431 | $204.44 | $204.45 | $204.40 |
| 7 purchase totals = | $924.58 | $1,009.2083 | $1,009.21 | $1,009.20 | $1,009.30 | |