| 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 | $249.82 | 12.389% | $280.7702 | $280.77 | $280.75 | $280.80 |
| Purchase #2 | $10.27 | 3.468% | $10.6262 | $10.63 | $10.65 | $10.60 |
| Purchase #3 | $79.54 | 6.258% | $84.5176 | $84.52 | $84.50 | $84.50 |
| Purchase #4 | $30.99 | 3.319% | $32.0186 | $32.02 | $32.00 | $32.00 |
| Purchase #5 | $235.53 | 9.648% | $258.2539 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $148.26 | 11.558% | $165.3959 | $165.40 | $165.40 | $165.40 |
| Purchase #7 | $190.93 | 13.291% | $216.3065 | $216.31 | $216.30 | $216.30 |
| 7 purchase totals = | $945.34 | $1,047.8889 | $1,047.90 | $1,047.85 | $1,047.90 | |