| 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 | $118.82 | 9.436% | $130.0319 | $130.03 | $130.05 | $130.00 |
| Purchase #2 | $234.90 | 7.287% | $252.0172 | $252.02 | $252.00 | $252.00 |
| Purchase #3 | $123.69 | 7.187% | $132.5796 | $132.58 | $132.60 | $132.60 |
| Purchase #4 | $241.65 | 7.287% | $259.259 | $259.26 | $259.25 | $259.30 |
| Purchase #5 | $192.78 | 6.593% | $205.49 | $205.49 | $205.50 | $205.50 |
| Purchase #6 | $135.88 | 7.226% | $145.6987 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $179.79 | 7.655% | $193.5529 | $193.55 | $193.55 | $193.60 |
| 7 purchase totals = | $1,227.51 | $1,318.6293 | $1,318.63 | $1,318.65 | $1,318.70 | |