| 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 | $205.77 | 5.203% | $216.4762 | $216.48 | $216.50 | $216.50 |
| Purchase #2 | $124.86 | 12.749% | $140.7784 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $216.25 | 12.630% | $243.5624 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $63.70 | 4.620% | $66.6429 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $187.67 | 9.834% | $206.1255 | $206.13 | $206.15 | $206.10 |
| Purchase #6 | $141.48 | 9.221% | $154.5259 | $154.53 | $154.55 | $154.50 |
| Purchase #7 | $28.27 | 4.136% | $29.4392 | $29.44 | $29.45 | $29.40 |
| 7 purchase totals = | $968.00 | $1,057.5505 | $1,057.56 | $1,057.65 | $1,057.50 | |