| 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 | $222.80 | 11.646% | $248.7473 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $16.36 | 7.177% | $17.5342 | $17.53 | $17.55 | $17.50 |
| Purchase #3 | $244.53 | 8.217% | $264.623 | $264.62 | $264.60 | $264.60 |
| Purchase #4 | $27.28 | 13.669% | $31.0089 | $31.01 | $31.00 | $31.00 |
| Purchase #5 | $200.28 | 6.846% | $213.9912 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $208.95 | 12.235% | $234.515 | $234.52 | $234.50 | $234.50 |
| Purchase #7 | $88.28 | 3.215% | $91.1182 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $1,008.48 | $1,101.5378 | $1,101.54 | $1,101.50 | $1,101.40 | |