| 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 | $32.96 | 10.223% | $36.3295 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $207.65 | 8.262% | $224.806 | $224.81 | $224.80 | $224.80 |
| Purchase #3 | $203.37 | 6.740% | $217.0771 | $217.08 | $217.10 | $217.10 |
| Purchase #4 | $214.39 | 3.589% | $222.0845 | $222.08 | $222.10 | $222.10 |
| Purchase #5 | $225.48 | 5.196% | $237.1959 | $237.20 | $237.20 | $237.20 |
| Purchase #6 | $234.74 | 8.315% | $254.2586 | $254.26 | $254.25 | $254.30 |
| Purchase #7 | $41.99 | 10.359% | $46.3397 | $46.34 | $46.35 | $46.30 |
| 7 purchase totals = | $1,160.58 | $1,238.0913 | $1,238.10 | $1,238.15 | $1,238.10 | |