| 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 | $235.63 | 4.142% | $245.3898 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $139.95 | 10.219% | $154.2515 | $154.25 | $154.25 | $154.30 |
| Purchase #3 | $196.59 | 7.735% | $211.7962 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $250.63 | 5.327% | $263.9811 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $151.55 | 4.726% | $158.7123 | $158.71 | $158.70 | $158.70 |
| Purchase #6 | $87.53 | 7.429% | $94.0326 | $94.03 | $94.05 | $94.00 |
| Purchase #7 | $75.52 | 6.320% | $80.2929 | $80.29 | $80.30 | $80.30 |
| 7 purchase totals = | $1,137.40 | $1,208.4564 | $1,208.45 | $1,208.50 | $1,208.50 | |