| 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 | $234.55 | 5.765% | $248.0718 | $248.07 | $248.05 | $248.10 |
| Purchase #2 | $189.71 | 11.458% | $211.447 | $211.45 | $211.45 | $211.40 |
| Purchase #3 | $61.37 | 13.714% | $69.7863 | $69.79 | $69.80 | $69.80 |
| Purchase #4 | $45.63 | 10.469% | $50.407 | $50.41 | $50.40 | $50.40 |
| Purchase #5 | $21.58 | 10.107% | $23.7611 | $23.76 | $23.75 | $23.80 |
| Purchase #6 | $166.70 | 12.323% | $187.2424 | $187.24 | $187.25 | $187.20 |
| Purchase #7 | $212.48 | 3.636% | $220.2058 | $220.21 | $220.20 | $220.20 |
| 7 purchase totals = | $932.02 | $1,010.9214 | $1,010.93 | $1,010.90 | $1,010.90 | |