| 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 | $141.61 | 13.187% | $160.2841 | $160.28 | $160.30 | $160.30 |
| Purchase #2 | $218.97 | 7.453% | $235.2898 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $9.44 | 5.394% | $9.9492 | $9.95 | $9.95 | $9.90 |
| Purchase #4 | $226.56 | 10.859% | $251.1622 | $251.16 | $251.15 | $251.20 |
| Purchase #5 | $186.93 | 13.561% | $212.2796 | $212.28 | $212.30 | $212.30 |
| Purchase #6 | $186.95 | 8.316% | $202.4968 | $202.50 | $202.50 | $202.50 |
| Purchase #7 | $173.27 | 11.446% | $193.1025 | $193.10 | $193.10 | $193.10 |
| 7 purchase totals = | $1,143.73 | $1,264.5642 | $1,264.56 | $1,264.60 | $1,264.60 | |