| 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 | $234.43 | 4.118% | $244.0838 | $244.08 | $244.10 | $244.10 |
| Purchase #2 | $201.67 | 6.337% | $214.4498 | $214.45 | $214.45 | $214.40 |
| Purchase #3 | $166.39 | 10.857% | $184.455 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $150.40 | 10.289% | $165.8747 | $165.87 | $165.85 | $165.90 |
| Purchase #5 | $152.99 | 5.233% | $160.996 | $161.00 | $161.00 | $161.00 |
| Purchase #6 | $10.38 | 3.617% | $10.7554 | $10.76 | $10.75 | $10.80 |
| Purchase #7 | $92.30 | 6.316% | $98.1297 | $98.13 | $98.15 | $98.10 |
| 7 purchase totals = | $1,008.56 | $1,078.7444 | $1,078.75 | $1,078.75 | $1,078.80 | |