| 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 | $235.26 | 9.278% | $257.0874 | $257.09 | $257.10 | $257.10 |
| Purchase #2 | $166.50 | 12.435% | $187.2043 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $213.35 | 7.238% | $228.7923 | $228.79 | $228.80 | $228.80 |
| Purchase #4 | $196.66 | 10.458% | $217.2267 | $217.23 | $217.25 | $217.20 |
| Purchase #5 | $180.86 | 5.195% | $190.2557 | $190.26 | $190.25 | $190.30 |
| Purchase #6 | $131.98 | 3.423% | $136.4977 | $136.50 | $136.50 | $136.50 |
| Purchase #7 | $128.97 | 13.804% | $146.773 | $146.77 | $146.75 | $146.80 |
| 7 purchase totals = | $1,253.58 | $1,363.8371 | $1,363.84 | $1,363.85 | $1,363.90 | |