| 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 | $197.27 | 6.114% | $209.3311 | $209.33 | $209.35 | $209.30 |
| Purchase #2 | $30.34 | 13.267% | $34.3652 | $34.37 | $34.35 | $34.40 |
| Purchase #3 | $35.95 | 12.735% | $40.5282 | $40.53 | $40.55 | $40.50 |
| Purchase #4 | $183.30 | 8.759% | $199.3552 | $199.36 | $199.35 | $199.40 |
| Purchase #5 | $101.33 | 7.673% | $109.1051 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $224.63 | 5.178% | $236.2613 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $201.63 | 11.716% | $225.253 | $225.25 | $225.25 | $225.30 |
| 7 purchase totals = | $974.45 | $1,054.1991 | $1,054.21 | $1,054.20 | $1,054.30 | |