| 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 | $228.42 | 6.509% | $243.2879 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $125.60 | 6.239% | $133.4362 | $133.44 | $133.45 | $133.40 |
| Purchase #3 | $131.90 | 5.185% | $138.739 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $215.81 | 10.280% | $237.9953 | $238.00 | $238.00 | $238.00 |
| Purchase #5 | $214.26 | 5.761% | $226.6035 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $191.72 | 7.511% | $206.1201 | $206.12 | $206.10 | $206.10 |
| Purchase #7 | $137.69 | 5.494% | $145.2547 | $145.25 | $145.25 | $145.30 |
| 7 purchase totals = | $1,245.40 | $1,331.4367 | $1,331.44 | $1,331.45 | $1,331.40 | |