| 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 | $208.43 | 10.597% | $230.5173 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $27.64 | 3.652% | $28.6494 | $28.65 | $28.65 | $28.60 |
| Purchase #3 | $163.56 | 5.194% | $172.0553 | $172.06 | $172.05 | $172.10 |
| Purchase #4 | $152.86 | 12.137% | $171.4126 | $171.41 | $171.40 | $171.40 |
| Purchase #5 | $179.53 | 10.742% | $198.8151 | $198.82 | $198.80 | $198.80 |
| Purchase #6 | $167.73 | 3.211% | $173.1158 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $215.90 | 13.646% | $245.3617 | $245.36 | $245.35 | $245.40 |
| 7 purchase totals = | $1,115.65 | $1,219.9272 | $1,219.94 | $1,219.85 | $1,219.90 | |