| 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 | $184.52 | 11.296% | $205.3634 | $205.36 | $205.35 | $205.40 |
| Purchase #2 | $222.50 | 12.423% | $250.1412 | $250.14 | $250.15 | $250.10 |
| Purchase #3 | $11.62 | 9.380% | $12.71 | $12.71 | $12.70 | $12.70 |
| Purchase #4 | $26.58 | 7.772% | $28.6458 | $28.65 | $28.65 | $28.60 |
| Purchase #5 | $230.40 | 12.247% | $258.6171 | $258.62 | $258.60 | $258.60 |
| Purchase #6 | $113.53 | 6.485% | $120.8924 | $120.89 | $120.90 | $120.90 |
| Purchase #7 | $140.37 | 4.750% | $147.0376 | $147.04 | $147.05 | $147.00 |
| 7 purchase totals = | $929.52 | $1,023.4075 | $1,023.41 | $1,023.40 | $1,023.30 | |