| 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 | $211.84 | 7.781% | $228.3233 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $14.70 | 8.124% | $15.8942 | $15.89 | $15.90 | $15.90 |
| Purchase #3 | $21.95 | 12.219% | $24.6321 | $24.63 | $24.65 | $24.60 |
| Purchase #4 | $143.80 | 9.784% | $157.8694 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $77.58 | 3.158% | $80.03 | $80.03 | $80.05 | $80.00 |
| Purchase #6 | $134.30 | 6.480% | $143.0026 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $239.80 | 6.339% | $255.0009 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $843.97 | $904.7525 | $904.74 | $904.75 | $904.70 | |