| 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 | $226.77 | 3.521% | $234.7546 | $234.75 | $234.75 | $234.80 |
| Purchase #2 | $167.86 | 6.519% | $178.8028 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $147.98 | 7.855% | $159.6038 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $234.88 | 9.602% | $257.4332 | $257.43 | $257.45 | $257.40 |
| Purchase #5 | $159.28 | 12.852% | $179.7507 | $179.75 | $179.75 | $179.80 |
| Purchase #6 | $230.55 | 13.316% | $261.25 | $261.25 | $261.25 | $261.30 |
| Purchase #7 | $227.98 | 7.769% | $245.6918 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $1,395.30 | $1,517.2869 | $1,517.27 | $1,517.30 | $1,517.40 | |