| 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 | $163.66 | 11.585% | $182.62 | $182.62 | $182.60 | $182.60 |
| Purchase #2 | $101.93 | 7.611% | $109.6879 | $109.69 | $109.70 | $109.70 |
| Purchase #3 | $33.32 | 4.340% | $34.7661 | $34.77 | $34.75 | $34.80 |
| Purchase #4 | $112.45 | 9.474% | $123.1035 | $123.10 | $123.10 | $123.10 |
| Purchase #5 | $214.62 | 10.525% | $237.2088 | $237.21 | $237.20 | $237.20 |
| Purchase #6 | $17.36 | 8.753% | $18.8795 | $18.88 | $18.90 | $18.90 |
| Purchase #7 | $138.87 | 5.206% | $146.0996 | $146.10 | $146.10 | $146.10 |
| 7 purchase totals = | $782.21 | $852.3654 | $852.37 | $852.35 | $852.40 | |