| 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 | $96.87 | 12.179% | $108.6678 | $108.67 | $108.65 | $108.70 |
| Purchase #2 | $233.96 | 6.223% | $248.5193 | $248.52 | $248.50 | $248.50 |
| Purchase #3 | $225.32 | 11.545% | $251.3332 | $251.33 | $251.35 | $251.30 |
| Purchase #4 | $205.67 | 12.433% | $231.241 | $231.24 | $231.25 | $231.20 |
| Purchase #5 | $222.88 | 8.641% | $242.1391 | $242.14 | $242.15 | $242.10 |
| Purchase #6 | $150.49 | 11.818% | $168.2749 | $168.27 | $168.25 | $168.30 |
| Purchase #7 | $9.68 | 9.866% | $10.635 | $10.64 | $10.65 | $10.60 |
| 7 purchase totals = | $1,144.87 | $1,260.8103 | $1,260.81 | $1,260.80 | $1,260.70 | |