| 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 | $46.50 | 7.241% | $49.8671 | $49.87 | $49.85 | $49.90 |
| Purchase #2 | $212.30 | 4.706% | $222.2908 | $222.29 | $222.30 | $222.30 |
| Purchase #3 | $230.48 | 10.584% | $254.874 | $254.87 | $254.85 | $254.90 |
| Purchase #4 | $159.31 | 6.214% | $169.2095 | $169.21 | $169.20 | $169.20 |
| Purchase #5 | $176.62 | 3.378% | $182.5862 | $182.59 | $182.60 | $182.60 |
| Purchase #6 | $168.41 | 9.676% | $184.7054 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $147.85 | 5.489% | $155.9655 | $155.97 | $155.95 | $156.00 |
| 7 purchase totals = | $1,141.47 | $1,219.4985 | $1,219.51 | $1,219.45 | $1,219.60 | |