| 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 | $234.99 | 8.114% | $254.0571 | $254.06 | $254.05 | $254.10 |
| Purchase #2 | $164.53 | 7.525% | $176.9109 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $184.41 | 12.210% | $206.9265 | $206.93 | $206.95 | $206.90 |
| Purchase #4 | $161.87 | 13.359% | $183.4942 | $183.49 | $183.50 | $183.50 |
| Purchase #5 | $130.30 | 8.487% | $141.3586 | $141.36 | $141.35 | $141.40 |
| Purchase #6 | $46.57 | 5.514% | $49.1379 | $49.14 | $49.15 | $49.10 |
| Purchase #7 | $77.62 | 11.660% | $86.6705 | $86.67 | $86.65 | $86.70 |
| 7 purchase totals = | $1,000.29 | $1,098.5557 | $1,098.56 | $1,098.55 | $1,098.60 | |