| 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 | $238.91 | 3.321% | $246.8442 | $246.84 | $246.85 | $246.80 |
| Purchase #2 | $30.84 | 9.566% | $33.7902 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $202.52 | 7.540% | $217.79 | $217.79 | $217.80 | $217.80 |
| Purchase #4 | $226.65 | 7.693% | $244.0862 | $244.09 | $244.10 | $244.10 |
| Purchase #5 | $107.56 | 6.249% | $114.2814 | $114.28 | $114.30 | $114.30 |
| Purchase #6 | $167.90 | 12.625% | $189.0974 | $189.10 | $189.10 | $189.10 |
| Purchase #7 | $189.61 | 11.522% | $211.4569 | $211.46 | $211.45 | $211.50 |
| 7 purchase totals = | $1,163.99 | $1,257.3463 | $1,257.35 | $1,257.40 | $1,257.40 | |