| 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 | $210.67 | 10.527% | $232.8472 | $232.85 | $232.85 | $232.80 |
| Purchase #2 | $161.55 | 7.147% | $173.096 | $173.10 | $173.10 | $173.10 |
| Purchase #3 | $44.82 | 9.487% | $49.0721 | $49.07 | $49.05 | $49.10 |
| Purchase #4 | $67.87 | 13.479% | $77.0182 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $223.30 | 12.798% | $251.8779 | $251.88 | $251.90 | $251.90 |
| Purchase #6 | $104.86 | 7.667% | $112.8996 | $112.90 | $112.90 | $112.90 |
| Purchase #7 | $145.65 | 10.605% | $161.0962 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $958.72 | $1,057.9072 | $1,057.92 | $1,057.90 | $1,057.90 | |