| 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 | $246.74 | 4.507% | $257.8606 | $257.86 | $257.85 | $257.90 |
| Purchase #2 | $97.64 | 6.186% | $103.68 | $103.68 | $103.70 | $103.70 |
| Purchase #3 | $48.58 | 10.181% | $53.5259 | $53.53 | $53.55 | $53.50 |
| Purchase #4 | $236.45 | 5.765% | $250.0813 | $250.08 | $250.10 | $250.10 |
| Purchase #5 | $183.45 | 4.573% | $191.8392 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $145.55 | 7.408% | $156.3323 | $156.33 | $156.35 | $156.30 |
| Purchase #7 | $140.33 | 10.127% | $154.5412 | $154.54 | $154.55 | $154.50 |
| 7 purchase totals = | $1,098.74 | $1,167.8605 | $1,167.86 | $1,167.95 | $1,167.80 | |