| 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 | $248.74 | 9.313% | $271.9052 | $271.91 | $271.90 | $271.90 |
| Purchase #2 | $104.55 | 3.615% | $108.3295 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $183.31 | 9.654% | $201.0067 | $201.01 | $201.00 | $201.00 |
| Purchase #4 | $26.88 | 5.322% | $28.3106 | $28.31 | $28.30 | $28.30 |
| Purchase #5 | $250.82 | 10.601% | $277.4094 | $277.41 | $277.40 | $277.40 |
| Purchase #6 | $146.30 | 8.228% | $158.3376 | $158.34 | $158.35 | $158.30 |
| Purchase #7 | $35.31 | 6.337% | $37.5476 | $37.55 | $37.55 | $37.50 |
| 7 purchase totals = | $995.91 | $1,082.8466 | $1,082.86 | $1,082.85 | $1,082.70 | |