| 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 | $206.44 | 11.213% | $229.5881 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $126.42 | 6.558% | $134.7106 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $190.38 | 6.658% | $203.0555 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $222.88 | 13.217% | $252.338 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $86.80 | 4.832% | $90.9942 | $90.99 | $91.00 | $91.00 |
| Purchase #6 | $18.37 | 8.754% | $19.9781 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $187.77 | 4.560% | $196.3323 | $196.33 | $196.35 | $196.30 |
| 7 purchase totals = | $1,039.06 | $1,126.9968 | $1,127.00 | $1,127.05 | $1,127.00 | |