| 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 | $229.45 | 7.614% | $246.9203 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $199.63 | 13.716% | $227.0113 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $31.66 | 9.784% | $34.7576 | $34.76 | $34.75 | $34.80 |
| Purchase #4 | $113.35 | 11.621% | $126.5224 | $126.52 | $126.50 | $126.50 |
| Purchase #5 | $238.64 | 5.429% | $251.5958 | $251.60 | $251.60 | $251.60 |
| Purchase #6 | $118.57 | 13.586% | $134.6789 | $134.68 | $134.70 | $134.70 |
| Purchase #7 | $220.44 | 8.173% | $238.4566 | $238.46 | $238.45 | $238.50 |
| 7 purchase totals = | $1,151.74 | $1,259.9429 | $1,259.95 | $1,259.90 | $1,260.00 | |