| 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 | $207.39 | 4.493% | $216.708 | $216.71 | $216.70 | $216.70 |
| Purchase #2 | $228.66 | 4.521% | $238.9977 | $239.00 | $239.00 | $239.00 |
| Purchase #3 | $164.26 | 10.331% | $181.2297 | $181.23 | $181.25 | $181.20 |
| Purchase #4 | $69.98 | 6.245% | $74.3503 | $74.35 | $74.35 | $74.40 |
| Purchase #5 | $13.82 | 4.328% | $14.4181 | $14.42 | $14.40 | $14.40 |
| Purchase #6 | $130.98 | 8.380% | $141.9561 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $98.59 | 5.775% | $104.2836 | $104.28 | $104.30 | $104.30 |
| 7 purchase totals = | $913.68 | $971.9435 | $971.95 | $971.95 | $972.00 | |