| 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 | $235.67 | 10.389% | $260.1538 | $260.15 | $260.15 | $260.20 |
| Purchase #2 | $117.50 | 8.667% | $127.6837 | $127.68 | $127.70 | $127.70 |
| Purchase #3 | $158.89 | 9.856% | $174.5502 | $174.55 | $174.55 | $174.60 |
| Purchase #4 | $221.68 | 10.455% | $244.8566 | $244.86 | $244.85 | $244.90 |
| Purchase #5 | $165.34 | 4.250% | $172.367 | $172.37 | $172.35 | $172.40 |
| Purchase #6 | $17.54 | 9.688% | $19.2393 | $19.24 | $19.25 | $19.20 |
| Purchase #7 | $198.74 | 4.623% | $207.9278 | $207.93 | $207.95 | $207.90 |
| 7 purchase totals = | $1,115.36 | $1,206.7784 | $1,206.78 | $1,206.80 | $1,206.90 | |