| 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 | $144.82 | 11.484% | $161.4511 | $161.45 | $161.45 | $161.50 |
| Purchase #2 | $245.72 | 9.512% | $269.0929 | $269.09 | $269.10 | $269.10 |
| Purchase #3 | $235.95 | 4.483% | $246.5276 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $225.99 | 4.874% | $237.0048 | $237.00 | $237.00 | $237.00 |
| Purchase #5 | $48.72 | 6.757% | $52.012 | $52.01 | $52.00 | $52.00 |
| Purchase #6 | $129.37 | 4.347% | $134.9937 | $134.99 | $135.00 | $135.00 |
| Purchase #7 | $181.25 | 12.764% | $204.3848 | $204.38 | $204.40 | $204.40 |
| 7 purchase totals = | $1,211.82 | $1,305.4669 | $1,305.45 | $1,305.50 | $1,305.50 | |