| 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 | $181.48 | 8.465% | $196.8423 | $196.84 | $196.85 | $196.80 |
| Purchase #2 | $207.46 | 11.266% | $230.8324 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $186.96 | 11.245% | $207.9837 | $207.98 | $208.00 | $208.00 |
| Purchase #4 | $172.28 | 3.457% | $178.2357 | $178.24 | $178.25 | $178.20 |
| Purchase #5 | $183.98 | 9.470% | $201.4029 | $201.40 | $201.40 | $201.40 |
| Purchase #6 | $248.81 | 9.338% | $272.0439 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $224.53 | 11.460% | $250.2611 | $250.26 | $250.25 | $250.30 |
| 7 purchase totals = | $1,405.50 | $1,537.6020 | $1,537.59 | $1,537.65 | $1,537.50 | |