| 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 | $214.52 | 7.658% | $230.9479 | $230.95 | $230.95 | $230.90 |
| Purchase #2 | $169.60 | 10.531% | $187.4606 | $187.46 | $187.45 | $187.50 |
| Purchase #3 | $212.56 | 13.444% | $241.1366 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $176.67 | 4.452% | $184.5353 | $184.54 | $184.55 | $184.50 |
| Purchase #5 | $57.82 | 4.142% | $60.2149 | $60.21 | $60.20 | $60.20 |
| Purchase #6 | $114.37 | 13.763% | $130.1107 | $130.11 | $130.10 | $130.10 |
| Purchase #7 | $196.36 | 11.211% | $218.3739 | $218.37 | $218.35 | $218.40 |
| 7 purchase totals = | $1,141.90 | $1,252.7799 | $1,252.78 | $1,252.75 | $1,252.70 | |