| 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 | $123.76 | 4.229% | $128.9938 | $128.99 | $129.00 | $129.00 |
| Purchase #2 | $51.52 | 11.519% | $57.4546 | $57.45 | $57.45 | $57.50 |
| Purchase #3 | $106.51 | 11.715% | $118.9876 | $118.99 | $119.00 | $119.00 |
| Purchase #4 | $158.26 | 10.333% | $174.613 | $174.61 | $174.60 | $174.60 |
| Purchase #5 | $148.27 | 5.231% | $156.026 | $156.03 | $156.05 | $156.00 |
| Purchase #6 | $144.80 | 6.404% | $154.073 | $154.07 | $154.05 | $154.10 |
| Purchase #7 | $212.51 | 11.293% | $236.5088 | $236.51 | $236.50 | $236.50 |
| 7 purchase totals = | $945.63 | $1,026.6568 | $1,026.65 | $1,026.65 | $1,026.70 | |