| 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 | $45.85 | 4.740% | $48.0233 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $192.68 | 10.190% | $212.3141 | $212.31 | $212.30 | $212.30 |
| Purchase #3 | $218.88 | 7.251% | $234.751 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $231.96 | 3.249% | $239.4964 | $239.50 | $239.50 | $239.50 |
| Purchase #5 | $151.96 | 3.394% | $157.1175 | $157.12 | $157.10 | $157.10 |
| Purchase #6 | $114.99 | 10.394% | $126.9421 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $126.69 | 6.720% | $135.2036 | $135.20 | $135.20 | $135.20 |
| 7 purchase totals = | $1,083.01 | $1,153.8480 | $1,153.84 | $1,153.80 | $1,153.80 | |