| 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 | $247.30 | 8.314% | $267.8605 | $267.86 | $267.85 | $267.90 |
| Purchase #2 | $106.90 | 5.165% | $112.4214 | $112.42 | $112.40 | $112.40 |
| Purchase #3 | $179.69 | 3.769% | $186.4625 | $186.46 | $186.45 | $186.50 |
| Purchase #4 | $136.67 | 7.365% | $146.7357 | $146.74 | $146.75 | $146.70 |
| Purchase #5 | $184.33 | 12.452% | $207.2828 | $207.28 | $207.30 | $207.30 |
| Purchase #6 | $58.61 | 12.340% | $65.8425 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $14.50 | 12.705% | $16.3422 | $16.34 | $16.35 | $16.30 |
| 7 purchase totals = | $928.00 | $1,002.9476 | $1,002.94 | $1,002.95 | $1,002.90 | |