| 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 | $192.49 | 9.541% | $210.8555 | $210.86 | $210.85 | $210.90 |
| Purchase #2 | $119.66 | 12.291% | $134.3674 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $248.89 | 5.813% | $263.358 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $140.28 | 5.617% | $148.1595 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $176.37 | 12.575% | $198.5485 | $198.55 | $198.55 | $198.50 |
| Purchase #6 | $61.46 | 12.528% | $69.1597 | $69.16 | $69.15 | $69.20 |
| Purchase #7 | $115.93 | 8.113% | $125.3354 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $1,055.08 | $1,149.7840 | $1,149.80 | $1,149.75 | $1,149.90 | |