| 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 | $209.88 | 9.555% | $229.934 | $229.93 | $229.95 | $229.90 |
| Purchase #2 | $175.85 | 12.428% | $197.7046 | $197.70 | $197.70 | $197.70 |
| Purchase #3 | $47.31 | 8.441% | $51.3034 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $192.35 | 3.561% | $199.1996 | $199.20 | $199.20 | $199.20 |
| Purchase #5 | $157.33 | 13.575% | $178.6875 | $178.69 | $178.70 | $178.70 |
| Purchase #6 | $227.25 | 3.376% | $234.922 | $234.92 | $234.90 | $234.90 |
| Purchase #7 | $24.55 | 7.793% | $26.4632 | $26.46 | $26.45 | $26.50 |
| 7 purchase totals = | $1,034.52 | $1,118.2143 | $1,118.20 | $1,118.20 | $1,118.20 | |