| 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 | $106.38 | 13.259% | $120.4849 | $120.48 | $120.50 | $120.50 |
| Purchase #2 | $136.52 | 6.682% | $145.6423 | $145.64 | $145.65 | $145.60 |
| Purchase #3 | $227.60 | 7.142% | $243.8552 | $243.86 | $243.85 | $243.90 |
| Purchase #4 | $115.56 | 8.140% | $124.9666 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $189.52 | 9.812% | $208.1157 | $208.12 | $208.10 | $208.10 |
| Purchase #6 | $90.50 | 7.293% | $97.1002 | $97.10 | $97.10 | $97.10 |
| Purchase #7 | $141.78 | 8.540% | $153.888 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $1,007.86 | $1,094.0529 | $1,094.06 | $1,094.05 | $1,094.10 | |