| 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 | $219.42 | 9.510% | $240.2868 | $240.29 | $240.30 | $240.30 |
| Purchase #2 | $14.32 | 11.755% | $16.0033 | $16.00 | $16.00 | $16.00 |
| Purchase #3 | $109.98 | 5.153% | $115.6473 | $115.65 | $115.65 | $115.60 |
| Purchase #4 | $117.27 | 11.449% | $130.6962 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $147.26 | 4.231% | $153.4906 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $241.36 | 13.195% | $273.2075 | $273.21 | $273.20 | $273.20 |
| Purchase #7 | $94.77 | 5.102% | $99.6052 | $99.61 | $99.60 | $99.60 |
| 7 purchase totals = | $944.38 | $1,028.9369 | $1,028.95 | $1,028.95 | $1,028.90 | |