| 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 | $213.79 | 6.299% | $227.2566 | $227.26 | $227.25 | $227.30 |
| Purchase #2 | $29.42 | 6.670% | $31.3823 | $31.38 | $31.40 | $31.40 |
| Purchase #3 | $182.69 | 8.567% | $198.3411 | $198.34 | $198.35 | $198.30 |
| Purchase #4 | $206.25 | 5.852% | $218.3198 | $218.32 | $218.30 | $218.30 |
| Purchase #5 | $184.91 | 10.850% | $204.9727 | $204.97 | $204.95 | $205.00 |
| Purchase #6 | $203.72 | 5.321% | $214.5599 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $243.63 | 10.457% | $269.1064 | $269.11 | $269.10 | $269.10 |
| 7 purchase totals = | $1,264.41 | $1,363.9388 | $1,363.94 | $1,363.90 | $1,364.00 | |