| 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 | $229.34 | 13.694% | $260.7458 | $260.75 | $260.75 | $260.70 |
| Purchase #2 | $89.84 | 4.797% | $94.1496 | $94.15 | $94.15 | $94.10 |
| Purchase #3 | $239.85 | 5.709% | $253.543 | $253.54 | $253.55 | $253.50 |
| Purchase #4 | $223.56 | 4.434% | $233.4727 | $233.47 | $233.45 | $233.50 |
| Purchase #5 | $22.76 | 5.540% | $24.0209 | $24.02 | $24.00 | $24.00 |
| Purchase #6 | $237.99 | 9.512% | $260.6276 | $260.63 | $260.65 | $260.60 |
| Purchase #7 | $107.76 | 8.630% | $117.0597 | $117.06 | $117.05 | $117.10 |
| 7 purchase totals = | $1,151.10 | $1,243.6193 | $1,243.62 | $1,243.60 | $1,243.50 | |