| 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 | $199.62 | 7.613% | $214.8171 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $62.75 | 3.603% | $65.0109 | $65.01 | $65.00 | $65.00 |
| Purchase #3 | $240.26 | 4.299% | $250.5888 | $250.59 | $250.60 | $250.60 |
| Purchase #4 | $128.47 | 11.348% | $143.0488 | $143.05 | $143.05 | $143.00 |
| Purchase #5 | $190.87 | 11.578% | $212.9689 | $212.97 | $212.95 | $213.00 |
| Purchase #6 | $143.80 | 4.624% | $150.4493 | $150.45 | $150.45 | $150.40 |
| Purchase #7 | $75.81 | 5.792% | $80.2009 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $1,041.58 | $1,117.0847 | $1,117.09 | $1,117.05 | $1,117.00 | |