| 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 | $201.25 | 5.572% | $212.4637 | $212.46 | $212.45 | $212.50 |
| Purchase #2 | $192.46 | 5.822% | $203.665 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $168.43 | 5.286% | $177.3332 | $177.33 | $177.35 | $177.30 |
| Purchase #4 | $227.42 | 11.333% | $253.1935 | $253.19 | $253.20 | $253.20 |
| Purchase #5 | $135.67 | 8.721% | $147.5018 | $147.50 | $147.50 | $147.50 |
| Purchase #6 | $244.88 | 3.865% | $254.3446 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $69.28 | 10.107% | $76.2821 | $76.28 | $76.30 | $76.30 |
| 7 purchase totals = | $1,239.39 | $1,324.7839 | $1,324.77 | $1,324.80 | $1,324.80 | |