| 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 | $192.37 | 5.825% | $203.5756 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $97.35 | 12.653% | $109.6677 | $109.67 | $109.65 | $109.70 |
| Purchase #3 | $165.25 | 12.191% | $185.3956 | $185.40 | $185.40 | $185.40 |
| Purchase #4 | $231.80 | 9.282% | $253.3157 | $253.32 | $253.30 | $253.30 |
| Purchase #5 | $111.26 | 4.482% | $116.2467 | $116.25 | $116.25 | $116.20 |
| Purchase #6 | $250.87 | 7.129% | $268.7545 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $222.76 | 7.426% | $239.3022 | $239.30 | $239.30 | $239.30 |
| 7 purchase totals = | $1,271.66 | $1,376.2580 | $1,376.27 | $1,376.25 | $1,376.30 | |