| 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 | $236.74 | 4.521% | $247.443 | $247.44 | $247.45 | $247.40 |
| Purchase #2 | $69.75 | 9.393% | $76.3016 | $76.30 | $76.30 | $76.30 |
| Purchase #3 | $32.63 | 5.814% | $34.5271 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $125.47 | 13.359% | $142.2315 | $142.23 | $142.25 | $142.20 |
| Purchase #5 | $190.63 | 12.184% | $213.8564 | $213.86 | $213.85 | $213.90 |
| Purchase #6 | $117.50 | 5.591% | $124.0694 | $124.07 | $124.05 | $124.10 |
| Purchase #7 | $219.69 | 7.234% | $235.5824 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $992.41 | $1,074.0114 | $1,074.01 | $1,074.05 | $1,074.00 | |