| 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 | $130.46 | 9.493% | $142.8446 | $142.84 | $142.85 | $142.80 |
| Purchase #2 | $234.35 | 7.339% | $251.5489 | $251.55 | $251.55 | $251.50 |
| Purchase #3 | $222.45 | 7.821% | $239.8478 | $239.85 | $239.85 | $239.80 |
| Purchase #4 | $242.76 | 3.379% | $250.9629 | $250.96 | $250.95 | $251.00 |
| Purchase #5 | $182.87 | 5.751% | $193.3869 | $193.39 | $193.40 | $193.40 |
| Purchase #6 | $35.94 | 10.828% | $39.8316 | $39.83 | $39.85 | $39.80 |
| Purchase #7 | $97.46 | 8.415% | $105.6613 | $105.66 | $105.65 | $105.70 |
| 7 purchase totals = | $1,146.29 | $1,224.0840 | $1,224.08 | $1,224.10 | $1,224.00 | |