| 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 | $121.91 | 6.668% | $130.039 | $130.04 | $130.05 | $130.00 |
| Purchase #2 | $22.54 | 8.492% | $24.4541 | $24.45 | $24.45 | $24.50 |
| Purchase #3 | $182.38 | 5.264% | $191.9805 | $191.98 | $192.00 | $192.00 |
| Purchase #4 | $211.65 | 9.444% | $231.6382 | $231.64 | $231.65 | $231.60 |
| Purchase #5 | $229.38 | 7.643% | $246.9115 | $246.91 | $246.90 | $246.90 |
| Purchase #6 | $12.72 | 11.716% | $14.2103 | $14.21 | $14.20 | $14.20 |
| Purchase #7 | $72.80 | 7.707% | $78.4107 | $78.41 | $78.40 | $78.40 |
| 7 purchase totals = | $853.38 | $917.6443 | $917.64 | $917.65 | $917.60 | |