| 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 | $218.75 | 13.343% | $247.9378 | $247.94 | $247.95 | $247.90 |
| Purchase #2 | $240.96 | 8.768% | $262.0874 | $262.09 | $262.10 | $262.10 |
| Purchase #3 | $126.85 | 7.459% | $136.3117 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $6.52 | 7.265% | $6.9937 | $6.99 | $7.00 | $7.00 |
| Purchase #5 | $166.69 | 12.615% | $187.7179 | $187.72 | $187.70 | $187.70 |
| Purchase #6 | $123.33 | 12.463% | $138.7006 | $138.70 | $138.70 | $138.70 |
| Purchase #7 | $172.32 | 10.399% | $190.2396 | $190.24 | $190.25 | $190.20 |
| 7 purchase totals = | $1,055.42 | $1,169.9887 | $1,169.99 | $1,170.00 | $1,169.90 | |