| 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 | $245.58 | 4.712% | $257.1517 | $257.15 | $257.15 | $257.20 |
| Purchase #2 | $91.51 | 13.803% | $104.1411 | $104.14 | $104.15 | $104.10 |
| Purchase #3 | $115.28 | 5.837% | $122.0089 | $122.01 | $122.00 | $122.00 |
| Purchase #4 | $96.67 | 6.494% | $102.9477 | $102.95 | $102.95 | $102.90 |
| Purchase #5 | $154.78 | 12.470% | $174.0811 | $174.08 | $174.10 | $174.10 |
| Purchase #6 | $230.75 | 9.570% | $252.8328 | $252.83 | $252.85 | $252.80 |
| Purchase #7 | $142.61 | 9.498% | $156.1551 | $156.16 | $156.15 | $156.20 |
| 7 purchase totals = | $1,077.18 | $1,169.3184 | $1,169.32 | $1,169.35 | $1,169.30 | |