| 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 | $65.92 | 3.312% | $68.1033 | $68.10 | $68.10 | $68.10 |
| Purchase #2 | $180.38 | 5.591% | $190.465 | $190.47 | $190.45 | $190.50 |
| Purchase #3 | $227.38 | 8.310% | $246.2753 | $246.28 | $246.30 | $246.30 |
| Purchase #4 | $173.44 | 13.509% | $196.87 | $196.87 | $196.85 | $196.90 |
| Purchase #5 | $239.71 | 13.209% | $271.3733 | $271.37 | $271.35 | $271.40 |
| Purchase #6 | $101.73 | 11.607% | $113.5378 | $113.54 | $113.55 | $113.50 |
| Purchase #7 | $14.54 | 3.569% | $15.0589 | $15.06 | $15.05 | $15.10 |
| 7 purchase totals = | $1,003.10 | $1,101.6836 | $1,101.69 | $1,101.65 | $1,101.80 | |