| 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 | $107.85 | 3.756% | $111.9008 | $111.90 | $111.90 | $111.90 |
| Purchase #2 | $53.87 | 6.772% | $57.5181 | $57.52 | $57.50 | $57.50 |
| Purchase #3 | $120.40 | 5.449% | $126.9606 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $241.86 | 9.156% | $264.0047 | $264.00 | $264.00 | $264.00 |
| Purchase #5 | $138.74 | 13.362% | $157.2784 | $157.28 | $157.30 | $157.30 |
| Purchase #6 | $198.98 | 10.622% | $220.1157 | $220.12 | $220.10 | $220.10 |
| Purchase #7 | $186.72 | 4.717% | $195.5276 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $1,048.42 | $1,133.3059 | $1,133.31 | $1,133.30 | $1,133.30 | |