| 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 | $225.95 | 8.242% | $244.5728 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $10.49 | 8.491% | $11.3807 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $232.95 | 11.252% | $259.1615 | $259.16 | $259.15 | $259.20 |
| Purchase #4 | $43.31 | 7.346% | $46.4916 | $46.49 | $46.50 | $46.50 |
| Purchase #5 | $247.62 | 9.128% | $270.2228 | $270.22 | $270.20 | $270.20 |
| Purchase #6 | $118.73 | 3.235% | $122.5709 | $122.57 | $122.55 | $122.60 |
| Purchase #7 | $155.94 | 7.724% | $167.9848 | $167.98 | $168.00 | $168.00 |
| 7 purchase totals = | $1,034.99 | $1,122.3851 | $1,122.37 | $1,122.35 | $1,122.50 | |