| 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 | $33.96 | 8.821% | $36.9556 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $230.83 | 9.458% | $252.6619 | $252.66 | $252.65 | $252.70 |
| Purchase #3 | $216.59 | 10.602% | $239.5529 | $239.55 | $239.55 | $239.60 |
| Purchase #4 | $137.42 | 12.662% | $154.8201 | $154.82 | $154.80 | $154.80 |
| Purchase #5 | $204.75 | 5.799% | $216.6235 | $216.62 | $216.60 | $216.60 |
| Purchase #6 | $196.44 | 3.637% | $203.5845 | $203.58 | $203.60 | $203.60 |
| Purchase #7 | $97.31 | 12.662% | $109.6314 | $109.63 | $109.65 | $109.60 |
| 7 purchase totals = | $1,117.30 | $1,213.8299 | $1,213.82 | $1,213.80 | $1,213.90 | |