| 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 | $220.87 | 12.403% | $248.2645 | $248.26 | $248.25 | $248.30 |
| Purchase #2 | $181.55 | 13.235% | $205.5781 | $205.58 | $205.60 | $205.60 |
| Purchase #3 | $93.51 | 5.561% | $98.7101 | $98.71 | $98.70 | $98.70 |
| Purchase #4 | $34.95 | 9.844% | $38.3905 | $38.39 | $38.40 | $38.40 |
| Purchase #5 | $82.27 | 10.444% | $90.8623 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $237.37 | 4.605% | $248.3009 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $250.90 | 6.383% | $266.9149 | $266.91 | $266.90 | $266.90 |
| 7 purchase totals = | $1,101.42 | $1,197.0213 | $1,197.01 | $1,197.00 | $1,197.10 | |