| 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 | $133.38 | 13.753% | $151.7238 | $151.72 | $151.70 | $151.70 |
| Purchase #2 | $23.28 | 10.552% | $25.7365 | $25.74 | $25.75 | $25.70 |
| Purchase #3 | $185.62 | 3.393% | $191.9181 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $132.40 | 9.362% | $144.7953 | $144.80 | $144.80 | $144.80 |
| Purchase #5 | $19.44 | 4.753% | $20.364 | $20.36 | $20.35 | $20.40 |
| Purchase #6 | $108.25 | 10.781% | $119.9204 | $119.92 | $119.90 | $119.90 |
| Purchase #7 | $239.32 | 5.513% | $252.5137 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $841.69 | $906.9718 | $906.97 | $906.90 | $906.90 | |