| 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 | $188.78 | 11.648% | $210.7691 | $210.77 | $210.75 | $210.80 |
| Purchase #2 | $20.38 | 9.788% | $22.3748 | $22.37 | $22.35 | $22.40 |
| Purchase #3 | $231.57 | 6.818% | $247.3584 | $247.36 | $247.35 | $247.40 |
| Purchase #4 | $142.51 | 8.143% | $154.1146 | $154.11 | $154.10 | $154.10 |
| Purchase #5 | $62.55 | 4.646% | $65.4561 | $65.46 | $65.45 | $65.50 |
| Purchase #6 | $177.86 | 13.641% | $202.1219 | $202.12 | $202.10 | $202.10 |
| Purchase #7 | $120.85 | 6.833% | $129.1077 | $129.11 | $129.10 | $129.10 |
| 7 purchase totals = | $944.50 | $1,031.3026 | $1,031.30 | $1,031.20 | $1,031.40 | |