| 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 | $101.47 | 6.436% | $108.0006 | $108.00 | $108.00 | $108.00 |
| Purchase #2 | $228.34 | 11.534% | $254.6767 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $233.32 | 8.543% | $253.2525 | $253.25 | $253.25 | $253.30 |
| Purchase #4 | $216.85 | 7.681% | $233.5062 | $233.51 | $233.50 | $233.50 |
| Purchase #5 | $54.66 | 7.768% | $58.906 | $58.91 | $58.90 | $58.90 |
| Purchase #6 | $229.45 | 6.481% | $244.3207 | $244.32 | $244.30 | $244.30 |
| Purchase #7 | $114.39 | 11.630% | $127.6936 | $127.69 | $127.70 | $127.70 |
| 7 purchase totals = | $1,178.48 | $1,280.3563 | $1,280.36 | $1,280.35 | $1,280.40 | |