| 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 | $193.87 | 4.111% | $201.84 | $201.84 | $201.85 | $201.80 |
| Purchase #2 | $170.29 | 8.718% | $185.1359 | $185.14 | $185.15 | $185.10 |
| Purchase #3 | $231.92 | 6.496% | $246.9855 | $246.99 | $247.00 | $247.00 |
| Purchase #4 | $119.46 | 3.356% | $123.4691 | $123.47 | $123.45 | $123.50 |
| Purchase #5 | $244.27 | 9.585% | $267.6833 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $152.81 | 5.699% | $161.5186 | $161.52 | $161.50 | $161.50 |
| Purchase #7 | $205.25 | 10.290% | $226.3702 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $1,317.87 | $1,413.0026 | $1,413.01 | $1,413.00 | $1,413.00 | |