| 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 | $238.31 | 3.614% | $246.9225 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $23.55 | 13.695% | $26.7752 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $234.79 | 13.716% | $266.9938 | $266.99 | $267.00 | $267.00 |
| Purchase #4 | $229.27 | 11.622% | $255.9158 | $255.92 | $255.90 | $255.90 |
| Purchase #5 | $153.50 | 5.706% | $162.2587 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $27.97 | 12.362% | $31.4277 | $31.43 | $31.45 | $31.40 |
| Purchase #7 | $143.46 | 8.612% | $155.8148 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $1,050.85 | $1,146.1085 | $1,146.11 | $1,146.10 | $1,146.10 | |