| 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 | $158.67 | 5.690% | $167.6983 | $167.70 | $167.70 | $167.70 |
| Purchase #2 | $36.28 | 9.527% | $39.7364 | $39.74 | $39.75 | $39.70 |
| Purchase #3 | $98.26 | 7.871% | $105.994 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $248.66 | 8.354% | $269.4331 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $136.36 | 8.837% | $148.4101 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $37.27 | 4.572% | $38.974 | $38.97 | $38.95 | $39.00 |
| Purchase #7 | $231.83 | 3.636% | $240.2593 | $240.26 | $240.25 | $240.30 |
| 7 purchase totals = | $947.33 | $1,010.5052 | $1,010.50 | $1,010.50 | $1,010.50 | |