| 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 | $132.86 | 7.609% | $142.9693 | $142.97 | $142.95 | $143.00 |
| Purchase #2 | $227.35 | 12.433% | $255.6164 | $255.62 | $255.60 | $255.60 |
| Purchase #3 | $67.58 | 4.851% | $70.8583 | $70.86 | $70.85 | $70.90 |
| Purchase #4 | $146.45 | 7.816% | $157.8965 | $157.90 | $157.90 | $157.90 |
| Purchase #5 | $136.86 | 4.255% | $142.6834 | $142.68 | $142.70 | $142.70 |
| Purchase #6 | $168.26 | 9.172% | $183.6928 | $183.69 | $183.70 | $183.70 |
| Purchase #7 | $211.38 | 12.126% | $237.0119 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $1,090.74 | $1,190.7286 | $1,190.73 | $1,190.70 | $1,190.80 | |