| 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 | $216.64 | 13.344% | $245.5484 | $245.55 | $245.55 | $245.50 |
| Purchase #2 | $183.85 | 9.835% | $201.9316 | $201.93 | $201.95 | $201.90 |
| Purchase #3 | $133.91 | 8.528% | $145.3298 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $157.74 | 3.518% | $163.2893 | $163.29 | $163.30 | $163.30 |
| Purchase #5 | $142.40 | 4.148% | $148.3068 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $156.27 | 10.872% | $173.2597 | $173.26 | $173.25 | $173.30 |
| Purchase #7 | $169.36 | 12.395% | $190.3522 | $190.35 | $190.35 | $190.40 |
| 7 purchase totals = | $1,160.17 | $1,268.0178 | $1,268.02 | $1,268.05 | $1,268.00 | |