| 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 | $234.34 | 5.230% | $246.596 | $246.60 | $246.60 | $246.60 |
| Purchase #2 | $183.91 | 9.500% | $201.3815 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $104.55 | 13.379% | $118.5377 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $80.40 | 11.610% | $89.7344 | $89.73 | $89.75 | $89.70 |
| Purchase #5 | $168.61 | 7.651% | $181.5104 | $181.51 | $181.50 | $181.50 |
| Purchase #6 | $55.65 | 11.824% | $62.2301 | $62.23 | $62.25 | $62.20 |
| Purchase #7 | $146.56 | 7.130% | $157.0097 | $157.01 | $157.00 | $157.00 |
| 7 purchase totals = | $974.02 | $1,056.9998 | $1,057.00 | $1,057.05 | $1,056.90 | |