| 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 | $186.92 | 10.256% | $206.0905 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $211.54 | 7.558% | $227.5282 | $227.53 | $227.55 | $227.50 |
| Purchase #3 | $221.51 | 12.161% | $248.4478 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $147.41 | 12.682% | $166.1045 | $166.10 | $166.10 | $166.10 |
| Purchase #5 | $33.80 | 5.552% | $35.6766 | $35.68 | $35.70 | $35.70 |
| Purchase #6 | $212.41 | 4.447% | $221.8559 | $221.86 | $221.85 | $221.90 |
| Purchase #7 | $156.63 | 7.578% | $168.4994 | $168.50 | $168.50 | $168.50 |
| 7 purchase totals = | $1,170.22 | $1,274.2029 | $1,274.21 | $1,274.25 | $1,274.20 | |