| 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 | $234.79 | 7.788% | $253.0754 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $26.38 | 4.234% | $27.4969 | $27.50 | $27.50 | $27.50 |
| Purchase #3 | $234.80 | 7.485% | $252.3748 | $252.37 | $252.35 | $252.40 |
| Purchase #4 | $100.25 | 4.557% | $104.8184 | $104.82 | $104.80 | $104.80 |
| Purchase #5 | $232.47 | 4.818% | $243.6704 | $243.67 | $243.65 | $243.70 |
| Purchase #6 | $216.34 | 6.518% | $230.441 | $230.44 | $230.45 | $230.40 |
| Purchase #7 | $134.25 | 11.526% | $149.7237 | $149.72 | $149.70 | $149.70 |
| 7 purchase totals = | $1,179.28 | $1,261.6006 | $1,261.60 | $1,261.55 | $1,261.60 | |