| 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 | $237.80 | 4.569% | $248.6651 | $248.67 | $248.65 | $248.70 |
| Purchase #2 | $157.40 | 10.380% | $173.7381 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $161.38 | 10.620% | $178.5186 | $178.52 | $178.50 | $178.50 |
| Purchase #4 | $244.33 | 6.493% | $260.1943 | $260.19 | $260.20 | $260.20 |
| Purchase #5 | $55.81 | 5.585% | $58.927 | $58.93 | $58.95 | $58.90 |
| Purchase #6 | $80.87 | 13.587% | $91.8578 | $91.86 | $91.85 | $91.90 |
| Purchase #7 | $184.64 | 6.324% | $196.3166 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,122.23 | $1,208.2175 | $1,208.23 | $1,208.20 | $1,208.20 | |