| 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 | $220.84 | 6.720% | $235.6804 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $213.34 | 11.233% | $237.3045 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $243.86 | 13.502% | $276.786 | $276.79 | $276.80 | $276.80 |
| Purchase #4 | $245.92 | 13.264% | $278.5388 | $278.54 | $278.55 | $278.50 |
| Purchase #5 | $11.58 | 6.310% | $12.3107 | $12.31 | $12.30 | $12.30 |
| Purchase #6 | $139.62 | 4.179% | $145.4547 | $145.45 | $145.45 | $145.50 |
| Purchase #7 | $106.55 | 7.408% | $114.4432 | $114.44 | $114.45 | $114.40 |
| 7 purchase totals = | $1,181.71 | $1,300.5183 | $1,300.51 | $1,300.55 | $1,300.50 | |