| 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 | $147.59 | 4.508% | $154.2434 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $143.89 | 13.658% | $163.5425 | $163.54 | $163.55 | $163.50 |
| Purchase #3 | $111.87 | 7.622% | $120.3967 | $120.40 | $120.40 | $120.40 |
| Purchase #4 | $203.32 | 4.541% | $212.5528 | $212.55 | $212.55 | $212.60 |
| Purchase #5 | $221.68 | 13.519% | $251.6489 | $251.65 | $251.65 | $251.60 |
| Purchase #6 | $130.30 | 3.606% | $134.9986 | $135.00 | $135.00 | $135.00 |
| Purchase #7 | $43.91 | 13.649% | $49.9033 | $49.90 | $49.90 | $49.90 |
| 7 purchase totals = | $1,002.56 | $1,087.2862 | $1,087.28 | $1,087.30 | $1,087.20 | |