| 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 | $227.84 | 11.199% | $253.3558 | $253.36 | $253.35 | $253.40 |
| Purchase #2 | $86.83 | 11.253% | $96.601 | $96.60 | $96.60 | $96.60 |
| Purchase #3 | $233.83 | 5.658% | $247.0601 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $23.99 | 13.130% | $27.1399 | $27.14 | $27.15 | $27.10 |
| Purchase #5 | $82.28 | 4.217% | $85.7497 | $85.75 | $85.75 | $85.70 |
| Purchase #6 | $175.90 | 5.156% | $184.9694 | $184.97 | $184.95 | $185.00 |
| Purchase #7 | $250.98 | 13.855% | $285.7533 | $285.75 | $285.75 | $285.80 |
| 7 purchase totals = | $1,081.65 | $1,180.6292 | $1,180.63 | $1,180.60 | $1,180.70 | |