| 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 | $158.43 | 10.863% | $175.6403 | $175.64 | $175.65 | $175.60 |
| Purchase #2 | $189.77 | 6.629% | $202.3499 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $222.25 | 9.375% | $243.0859 | $243.09 | $243.10 | $243.10 |
| Purchase #4 | $200.56 | 5.479% | $211.5487 | $211.55 | $211.55 | $211.50 |
| Purchase #5 | $38.30 | 12.800% | $43.2024 | $43.20 | $43.20 | $43.20 |
| Purchase #6 | $146.69 | 6.565% | $156.3202 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $195.52 | 5.390% | $206.0585 | $206.06 | $206.05 | $206.10 |
| 7 purchase totals = | $1,151.52 | $1,238.2059 | $1,238.21 | $1,238.20 | $1,238.10 | |