| 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 | $240.31 | 4.828% | $251.9122 | $251.91 | $251.90 | $251.90 |
| Purchase #2 | $140.75 | 10.671% | $155.7694 | $155.77 | $155.75 | $155.80 |
| Purchase #3 | $115.96 | 3.239% | $119.7159 | $119.72 | $119.70 | $119.70 |
| Purchase #4 | $139.93 | 6.710% | $149.3193 | $149.32 | $149.30 | $149.30 |
| Purchase #5 | $143.49 | 3.147% | $148.0056 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $173.60 | 6.348% | $184.6201 | $184.62 | $184.60 | $184.60 |
| Purchase #7 | $208.70 | 11.820% | $233.3683 | $233.37 | $233.35 | $233.40 |
| 7 purchase totals = | $1,162.74 | $1,242.7108 | $1,242.72 | $1,242.60 | $1,242.70 | |