| 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 | $224.98 | 11.586% | $251.0462 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $185.56 | 11.238% | $206.4132 | $206.41 | $206.40 | $206.40 |
| Purchase #3 | $127.60 | 6.362% | $135.7179 | $135.72 | $135.70 | $135.70 |
| Purchase #4 | $247.30 | 4.506% | $258.4433 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $61.34 | 3.113% | $63.2495 | $63.25 | $63.25 | $63.20 |
| Purchase #6 | $162.47 | 13.381% | $184.2101 | $184.21 | $184.20 | $184.20 |
| Purchase #7 | $212.50 | 8.680% | $230.945 | $230.95 | $230.95 | $230.90 |
| 7 purchase totals = | $1,221.75 | $1,330.0252 | $1,330.03 | $1,330.00 | $1,329.80 | |