| 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 | $120.35 | 3.573% | $124.6501 | $124.65 | $124.65 | $124.70 |
| Purchase #2 | $168.25 | 7.469% | $180.8166 | $180.82 | $180.80 | $180.80 |
| Purchase #3 | $237.63 | 6.683% | $253.5108 | $253.51 | $253.50 | $253.50 |
| Purchase #4 | $181.84 | 9.708% | $199.493 | $199.49 | $199.50 | $199.50 |
| Purchase #5 | $146.64 | 7.142% | $157.113 | $157.11 | $157.10 | $157.10 |
| Purchase #6 | $46.34 | 6.530% | $49.366 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $31.98 | 9.566% | $35.0392 | $35.04 | $35.05 | $35.00 |
| 7 purchase totals = | $933.03 | $999.9887 | $999.99 | $999.95 | $1,000.00 | |