| 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 | $229.67 | 8.150% | $248.3881 | $248.39 | $248.40 | $248.40 |
| Purchase #2 | $209.82 | 5.296% | $220.9321 | $220.93 | $220.95 | $220.90 |
| Purchase #3 | $27.47 | 13.139% | $31.0793 | $31.08 | $31.10 | $31.10 |
| Purchase #4 | $150.43 | 8.537% | $163.2722 | $163.27 | $163.25 | $163.30 |
| Purchase #5 | $88.75 | 3.772% | $92.0977 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $125.33 | 4.245% | $130.6503 | $130.65 | $130.65 | $130.70 |
| Purchase #7 | $224.34 | 4.318% | $234.027 | $234.03 | $234.05 | $234.00 |
| 7 purchase totals = | $1,055.81 | $1,120.4467 | $1,120.45 | $1,120.50 | $1,120.50 | |