| 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 | $236.78 | 5.841% | $250.6103 | $250.61 | $250.60 | $250.60 |
| Purchase #2 | $199.58 | 9.626% | $218.7916 | $218.79 | $218.80 | $218.80 |
| Purchase #3 | $77.97 | 3.431% | $80.6452 | $80.65 | $80.65 | $80.60 |
| Purchase #4 | $199.93 | 3.829% | $207.5853 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $88.35 | 7.622% | $95.084 | $95.08 | $95.10 | $95.10 |
| Purchase #6 | $48.55 | 9.134% | $52.9846 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $189.88 | 8.343% | $205.7217 | $205.72 | $205.70 | $205.70 |
| 7 purchase totals = | $1,041.04 | $1,111.4227 | $1,111.42 | $1,111.45 | $1,111.40 | |