| 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 | $223.51 | 5.230% | $235.1996 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $224.98 | 12.668% | $253.4805 | $253.48 | $253.50 | $253.50 |
| Purchase #3 | $224.25 | 8.773% | $243.9235 | $243.92 | $243.90 | $243.90 |
| Purchase #4 | $137.54 | 5.615% | $145.2629 | $145.26 | $145.25 | $145.30 |
| Purchase #5 | $186.65 | 3.865% | $193.864 | $193.86 | $193.85 | $193.90 |
| Purchase #6 | $223.27 | 8.557% | $242.3752 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $36.56 | 13.583% | $41.5259 | $41.53 | $41.55 | $41.50 |
| 7 purchase totals = | $1,256.76 | $1,355.6316 | $1,355.63 | $1,355.65 | $1,355.70 | |