| 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 | $156.58 | 13.392% | $177.5492 | $177.55 | $177.55 | $177.50 |
| Purchase #2 | $214.68 | 4.360% | $224.04 | $224.04 | $224.05 | $224.00 |
| Purchase #3 | $244.87 | 4.223% | $255.2109 | $255.21 | $255.20 | $255.20 |
| Purchase #4 | $116.88 | 6.543% | $124.5275 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $151.91 | 9.432% | $166.2382 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $134.33 | 5.172% | $141.2775 | $141.28 | $141.30 | $141.30 |
| Purchase #7 | $209.49 | 6.799% | $223.7332 | $223.73 | $223.75 | $223.70 |
| 7 purchase totals = | $1,228.74 | $1,312.5765 | $1,312.58 | $1,312.65 | $1,312.40 | |