| 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 | $237.97 | 9.117% | $259.6657 | $259.67 | $259.65 | $259.70 |
| Purchase #2 | $35.82 | 9.195% | $39.1136 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $250.93 | 6.391% | $266.9669 | $266.97 | $266.95 | $267.00 |
| Purchase #4 | $131.32 | 7.447% | $141.0994 | $141.10 | $141.10 | $141.10 |
| Purchase #5 | $168.35 | 6.348% | $179.0369 | $179.04 | $179.05 | $179.00 |
| Purchase #6 | $230.37 | 4.124% | $239.8705 | $239.87 | $239.85 | $239.90 |
| Purchase #7 | $234.51 | 5.146% | $246.5779 | $246.58 | $246.60 | $246.60 |
| 7 purchase totals = | $1,289.27 | $1,372.3309 | $1,372.34 | $1,372.30 | $1,372.40 | |