| 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 | $170.41 | 11.792% | $190.5047 | $190.50 | $190.50 | $190.50 |
| Purchase #2 | $211.42 | 5.310% | $222.6464 | $222.65 | $222.65 | $222.60 |
| Purchase #3 | $235.64 | 8.326% | $255.2594 | $255.26 | $255.25 | $255.30 |
| Purchase #4 | $220.86 | 11.716% | $246.736 | $246.74 | $246.75 | $246.70 |
| Purchase #5 | $64.26 | 5.560% | $67.8329 | $67.83 | $67.85 | $67.80 |
| Purchase #6 | $191.37 | 8.828% | $208.2641 | $208.26 | $208.25 | $208.30 |
| Purchase #7 | $36.66 | 8.326% | $39.7123 | $39.71 | $39.70 | $39.70 |
| 7 purchase totals = | $1,130.62 | $1,230.9558 | $1,230.95 | $1,230.95 | $1,230.90 | |