| 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 | $230.33 | 6.736% | $245.845 | $245.85 | $245.85 | $245.80 |
| Purchase #2 | $76.57 | 10.836% | $84.8671 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $124.53 | 3.391% | $128.7528 | $128.75 | $128.75 | $128.80 |
| Purchase #4 | $84.74 | 11.526% | $94.5071 | $94.51 | $94.50 | $94.50 |
| Purchase #5 | $146.46 | 11.110% | $162.7317 | $162.73 | $162.75 | $162.70 |
| Purchase #6 | $212.76 | 4.671% | $222.698 | $222.70 | $222.70 | $222.70 |
| Purchase #7 | $107.44 | 3.536% | $111.2391 | $111.24 | $111.25 | $111.20 |
| 7 purchase totals = | $982.83 | $1,050.6408 | $1,050.65 | $1,050.65 | $1,050.60 | |