| 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 | $226.31 | 9.347% | $247.4632 | $247.46 | $247.45 | $247.50 |
| Purchase #2 | $153.79 | 13.365% | $174.344 | $174.34 | $174.35 | $174.30 |
| Purchase #3 | $246.92 | 9.398% | $270.1255 | $270.13 | $270.15 | $270.10 |
| Purchase #4 | $41.77 | 13.441% | $47.3843 | $47.38 | $47.40 | $47.40 |
| Purchase #5 | $63.41 | 13.492% | $71.9653 | $71.97 | $71.95 | $72.00 |
| Purchase #6 | $95.29 | 12.207% | $106.9221 | $106.92 | $106.90 | $106.90 |
| Purchase #7 | $122.38 | 13.295% | $138.6504 | $138.65 | $138.65 | $138.70 |
| 7 purchase totals = | $949.87 | $1,056.8548 | $1,056.85 | $1,056.85 | $1,056.90 | |