| 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 | $219.44 | 4.468% | $229.2446 | $229.24 | $229.25 | $229.20 |
| Purchase #2 | $216.92 | 8.501% | $235.3604 | $235.36 | $235.35 | $235.40 |
| Purchase #3 | $57.47 | 8.433% | $62.3164 | $62.32 | $62.30 | $62.30 |
| Purchase #4 | $118.77 | 7.282% | $127.4188 | $127.42 | $127.40 | $127.40 |
| Purchase #5 | $118.91 | 4.357% | $124.0909 | $124.09 | $124.10 | $124.10 |
| Purchase #6 | $83.90 | 11.131% | $93.2389 | $93.24 | $93.25 | $93.20 |
| Purchase #7 | $238.27 | 8.482% | $258.4801 | $258.48 | $258.50 | $258.50 |
| 7 purchase totals = | $1,053.68 | $1,130.1501 | $1,130.15 | $1,130.15 | $1,130.10 | |