| 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 | $149.33 | 3.215% | $154.131 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $109.26 | 12.446% | $122.8585 | $122.86 | $122.85 | $122.90 |
| Purchase #3 | $172.64 | 10.208% | $190.2631 | $190.26 | $190.25 | $190.30 |
| Purchase #4 | $181.46 | 4.788% | $190.1483 | $190.15 | $190.15 | $190.10 |
| Purchase #5 | $192.82 | 12.367% | $216.666 | $216.67 | $216.65 | $216.70 |
| Purchase #6 | $8.61 | 6.736% | $9.19 | $9.19 | $9.20 | $9.20 |
| Purchase #7 | $139.95 | 8.605% | $151.9927 | $151.99 | $152.00 | $152.00 |
| 7 purchase totals = | $954.07 | $1,035.2496 | $1,035.25 | $1,035.25 | $1,035.30 | |