| 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 | $217.79 | 4.703% | $228.0327 | $228.03 | $228.05 | $228.00 |
| Purchase #2 | $67.91 | 9.506% | $74.3655 | $74.37 | $74.35 | $74.40 |
| Purchase #3 | $232.78 | 13.412% | $264.0005 | $264.00 | $264.00 | $264.00 |
| Purchase #4 | $222.45 | 8.738% | $241.8877 | $241.89 | $241.90 | $241.90 |
| Purchase #5 | $63.38 | 11.564% | $70.7093 | $70.71 | $70.70 | $70.70 |
| Purchase #6 | $103.74 | 8.247% | $112.2954 | $112.30 | $112.30 | $112.30 |
| Purchase #7 | $205.75 | 11.221% | $228.8372 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,113.80 | $1,220.1283 | $1,220.14 | $1,220.15 | $1,220.10 | |