| 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 | $21.93 | 12.629% | $24.6995 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $156.82 | 10.283% | $172.9458 | $172.95 | $172.95 | $172.90 |
| Purchase #3 | $122.61 | 4.239% | $127.8074 | $127.81 | $127.80 | $127.80 |
| Purchase #4 | $27.67 | 5.728% | $29.2549 | $29.25 | $29.25 | $29.30 |
| Purchase #5 | $234.68 | 13.859% | $267.2043 | $267.20 | $267.20 | $267.20 |
| Purchase #6 | $158.90 | 8.383% | $172.2206 | $172.22 | $172.20 | $172.20 |
| Purchase #7 | $244.36 | 5.211% | $257.0936 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $966.97 | $1,051.2261 | $1,051.22 | $1,051.20 | $1,051.20 | |