| 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 | $223.31 | 5.556% | $235.7171 | $235.72 | $235.70 | $235.70 |
| Purchase #2 | $226.54 | 9.816% | $248.7772 | $248.78 | $248.80 | $248.80 |
| Purchase #3 | $121.59 | 11.209% | $135.219 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $187.64 | 9.435% | $205.3438 | $205.34 | $205.35 | $205.30 |
| Purchase #5 | $35.26 | 13.474% | $40.0109 | $40.01 | $40.00 | $40.00 |
| Purchase #6 | $76.69 | 10.768% | $84.948 | $84.95 | $84.95 | $84.90 |
| Purchase #7 | $106.42 | 6.401% | $113.2319 | $113.23 | $113.25 | $113.20 |
| 7 purchase totals = | $977.45 | $1,063.2479 | $1,063.25 | $1,063.25 | $1,063.10 | |