| 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 | $193.57 | 10.193% | $213.3006 | $213.30 | $213.30 | $213.30 |
| Purchase #2 | $241.93 | 13.736% | $275.1615 | $275.16 | $275.15 | $275.20 |
| Purchase #3 | $227.93 | 4.583% | $238.376 | $238.38 | $238.40 | $238.40 |
| Purchase #4 | $119.27 | 8.517% | $129.4282 | $129.43 | $129.45 | $129.40 |
| Purchase #5 | $165.68 | 3.664% | $171.7505 | $171.75 | $171.75 | $171.80 |
| Purchase #6 | $205.70 | 8.599% | $223.3881 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $139.59 | 7.492% | $150.0481 | $150.05 | $150.05 | $150.00 |
| 7 purchase totals = | $1,293.67 | $1,401.4530 | $1,401.46 | $1,401.50 | $1,401.50 | |