| 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 | $115.38 | 7.303% | $123.8062 | $123.81 | $123.80 | $123.80 |
| Purchase #2 | $248.98 | 11.256% | $277.0052 | $277.01 | $277.00 | $277.00 |
| Purchase #3 | $227.27 | 11.317% | $252.9901 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $87.32 | 7.488% | $93.8585 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $85.77 | 12.619% | $96.5933 | $96.59 | $96.60 | $96.60 |
| Purchase #6 | $150.41 | 13.585% | $170.8432 | $170.84 | $170.85 | $170.80 |
| Purchase #7 | $134.41 | 10.361% | $148.3362 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,049.54 | $1,163.4327 | $1,163.44 | $1,163.45 | $1,163.40 | |