| 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 | $130.35 | 11.492% | $145.3298 | $145.33 | $145.35 | $145.30 |
| Purchase #2 | $216.86 | 3.290% | $223.9947 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $92.54 | 13.582% | $105.1088 | $105.11 | $105.10 | $105.10 |
| Purchase #4 | $195.85 | 5.684% | $206.9821 | $206.98 | $207.00 | $207.00 |
| Purchase #5 | $69.29 | 5.817% | $73.3206 | $73.32 | $73.30 | $73.30 |
| Purchase #6 | $150.91 | 8.824% | $164.2263 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $165.52 | 12.113% | $185.5694 | $185.57 | $185.55 | $185.60 |
| 7 purchase totals = | $1,021.32 | $1,104.5317 | $1,104.53 | $1,104.55 | $1,104.50 | |