| 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 | $13.78 | 7.110% | $14.7598 | $14.76 | $14.75 | $14.80 |
| Purchase #2 | $216.90 | 9.776% | $238.1041 | $238.10 | $238.10 | $238.10 |
| Purchase #3 | $174.84 | 11.605% | $195.1302 | $195.13 | $195.15 | $195.10 |
| Purchase #4 | $25.74 | 11.574% | $28.7191 | $28.72 | $28.70 | $28.70 |
| Purchase #5 | $180.28 | 6.760% | $192.4669 | $192.47 | $192.45 | $192.50 |
| Purchase #6 | $113.99 | 4.378% | $118.9805 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $223.81 | 11.363% | $249.2415 | $249.24 | $249.25 | $249.20 |
| 7 purchase totals = | $949.34 | $1,037.4021 | $1,037.40 | $1,037.40 | $1,037.40 | |