| 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 | $167.33 | 7.668% | $180.1609 | $180.16 | $180.15 | $180.20 |
| Purchase #2 | $218.60 | 9.481% | $239.3255 | $239.33 | $239.35 | $239.30 |
| Purchase #3 | $246.35 | 7.147% | $263.9566 | $263.96 | $263.95 | $264.00 |
| Purchase #4 | $27.87 | 9.369% | $30.4811 | $30.48 | $30.50 | $30.50 |
| Purchase #5 | $114.37 | 10.812% | $126.7357 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $36.26 | 11.561% | $40.452 | $40.45 | $40.45 | $40.50 |
| Purchase #7 | $241.46 | 10.174% | $266.0261 | $266.03 | $266.05 | $266.00 |
| 7 purchase totals = | $1,052.24 | $1,147.1379 | $1,147.15 | $1,147.20 | $1,147.20 | |