| 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 | $155.34 | 8.142% | $167.9878 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $219.30 | 13.450% | $248.7959 | $248.80 | $248.80 | $248.80 |
| Purchase #3 | $11.54 | 11.247% | $12.8379 | $12.84 | $12.85 | $12.80 |
| Purchase #4 | $175.79 | 12.371% | $197.537 | $197.54 | $197.55 | $197.50 |
| Purchase #5 | $215.55 | 5.384% | $227.1552 | $227.16 | $227.15 | $227.20 |
| Purchase #6 | $69.37 | 9.818% | $76.1807 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $242.91 | 8.654% | $263.9314 | $263.93 | $263.95 | $263.90 |
| 7 purchase totals = | $1,089.80 | $1,194.4259 | $1,194.44 | $1,194.50 | $1,194.40 | |