| 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 | $220.55 | 11.520% | $245.9574 | $245.96 | $245.95 | $246.00 |
| Purchase #2 | $201.82 | 12.500% | $227.0475 | $227.05 | $227.05 | $227.00 |
| Purchase #3 | $61.86 | 8.736% | $67.2641 | $67.26 | $67.25 | $67.30 |
| Purchase #4 | $25.93 | 13.144% | $29.3382 | $29.34 | $29.35 | $29.30 |
| Purchase #5 | $204.82 | 11.741% | $228.8679 | $228.87 | $228.85 | $228.90 |
| Purchase #6 | $112.95 | 12.747% | $127.3477 | $127.35 | $127.35 | $127.30 |
| Purchase #7 | $230.76 | 9.469% | $252.6107 | $252.61 | $252.60 | $252.60 |
| 7 purchase totals = | $1,058.69 | $1,178.4335 | $1,178.44 | $1,178.40 | $1,178.40 | |