| 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 | $231.33 | 5.595% | $244.2729 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $211.54 | 6.574% | $225.4466 | $225.45 | $225.45 | $225.40 |
| Purchase #3 | $152.70 | 4.112% | $158.979 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $70.62 | 7.297% | $75.7731 | $75.77 | $75.75 | $75.80 |
| Purchase #5 | $21.41 | 13.737% | $24.3511 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $185.78 | 10.733% | $205.7198 | $205.72 | $205.70 | $205.70 |
| Purchase #7 | $196.29 | 5.872% | $207.8161 | $207.82 | $207.80 | $207.80 |
| 7 purchase totals = | $1,069.67 | $1,142.3586 | $1,142.36 | $1,142.30 | $1,142.40 | |