| 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 | $134.67 | 13.419% | $152.7414 | $152.74 | $152.75 | $152.70 |
| Purchase #2 | $119.84 | 5.365% | $126.2694 | $126.27 | $126.25 | $126.30 |
| Purchase #3 | $150.35 | 12.120% | $168.5724 | $168.57 | $168.55 | $168.60 |
| Purchase #4 | $32.54 | 13.208% | $36.8379 | $36.84 | $36.85 | $36.80 |
| Purchase #5 | $229.48 | 10.204% | $252.8961 | $252.90 | $252.90 | $252.90 |
| Purchase #6 | $196.98 | 7.767% | $212.2794 | $212.28 | $212.30 | $212.30 |
| Purchase #7 | $184.56 | 4.324% | $192.5404 | $192.54 | $192.55 | $192.50 |
| 7 purchase totals = | $1,048.42 | $1,142.1370 | $1,142.14 | $1,142.15 | $1,142.10 | |