| 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 | $131.58 | 10.712% | $145.6748 | $145.67 | $145.65 | $145.70 |
| Purchase #2 | $249.82 | 5.646% | $263.9248 | $263.92 | $263.90 | $263.90 |
| Purchase #3 | $147.88 | 11.573% | $164.9942 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $111.33 | 11.418% | $124.0417 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $31.40 | 8.607% | $34.1026 | $34.10 | $34.10 | $34.10 |
| Purchase #6 | $163.84 | 8.466% | $177.7107 | $177.71 | $177.70 | $177.70 |
| Purchase #7 | $210.64 | 11.689% | $235.2617 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,046.49 | $1,145.7105 | $1,145.69 | $1,145.65 | $1,145.70 | |