| 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 | $228.94 | 7.719% | $246.6119 | $246.61 | $246.60 | $246.60 |
| Purchase #2 | $49.41 | 3.768% | $51.2718 | $51.27 | $51.25 | $51.30 |
| Purchase #3 | $241.79 | 12.320% | $271.5785 | $271.58 | $271.60 | $271.60 |
| Purchase #4 | $181.42 | 9.319% | $198.3265 | $198.33 | $198.35 | $198.30 |
| Purchase #5 | $217.51 | 8.634% | $236.2898 | $236.29 | $236.30 | $236.30 |
| Purchase #6 | $76.50 | 4.532% | $79.967 | $79.97 | $79.95 | $80.00 |
| Purchase #7 | $57.48 | 6.252% | $61.0736 | $61.07 | $61.05 | $61.10 |
| 7 purchase totals = | $1,053.05 | $1,145.1191 | $1,145.12 | $1,145.10 | $1,145.20 | |