| 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 | $199.26 | 12.682% | $224.5302 | $224.53 | $224.55 | $224.50 |
| Purchase #2 | $30.77 | 11.715% | $34.3747 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $94.46 | 13.629% | $107.334 | $107.33 | $107.35 | $107.30 |
| Purchase #4 | $157.74 | 6.818% | $168.4947 | $168.49 | $168.50 | $168.50 |
| Purchase #5 | $237.95 | 12.127% | $266.8062 | $266.81 | $266.80 | $266.80 |
| Purchase #6 | $142.84 | 13.486% | $162.1034 | $162.10 | $162.10 | $162.10 |
| Purchase #7 | $194.99 | 9.122% | $212.777 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $1,058.01 | $1,176.4202 | $1,176.41 | $1,176.45 | $1,176.40 | |