| 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 | $45.31 | 9.467% | $49.5995 | $49.60 | $49.60 | $49.60 |
| Purchase #2 | $192.28 | 9.191% | $209.9525 | $209.95 | $209.95 | $210.00 |
| Purchase #3 | $214.35 | 12.572% | $241.2981 | $241.30 | $241.30 | $241.30 |
| Purchase #4 | $225.85 | 5.282% | $237.7794 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $231.58 | 12.410% | $260.3191 | $260.32 | $260.30 | $260.30 |
| Purchase #6 | $47.51 | 8.633% | $51.6115 | $51.61 | $51.60 | $51.60 |
| Purchase #7 | $61.82 | 9.415% | $67.6404 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $1,018.70 | $1,118.2005 | $1,118.20 | $1,118.20 | $1,118.20 | |