| 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 | $122.41 | 3.849% | $127.1216 | $127.12 | $127.10 | $127.10 |
| Purchase #2 | $198.48 | 11.302% | $220.9122 | $220.91 | $220.90 | $220.90 |
| Purchase #3 | $52.90 | 9.607% | $57.9821 | $57.98 | $58.00 | $58.00 |
| Purchase #4 | $245.91 | 7.352% | $263.9893 | $263.99 | $264.00 | $264.00 |
| Purchase #5 | $150.83 | 4.214% | $157.186 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $43.82 | 3.509% | $45.3576 | $45.36 | $45.35 | $45.40 |
| Purchase #7 | $157.92 | 8.220% | $170.901 | $170.90 | $170.90 | $170.90 |
| 7 purchase totals = | $972.27 | $1,043.4498 | $1,043.45 | $1,043.45 | $1,043.50 | |