| 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 | $21.71 | 11.432% | $24.1919 | $24.19 | $24.20 | $24.20 |
| Purchase #2 | $185.35 | 4.404% | $193.5128 | $193.51 | $193.50 | $193.50 |
| Purchase #3 | $167.61 | 12.346% | $188.3031 | $188.30 | $188.30 | $188.30 |
| Purchase #4 | $120.58 | 6.228% | $128.0897 | $128.09 | $128.10 | $128.10 |
| Purchase #5 | $209.66 | 7.793% | $225.9988 | $226.00 | $226.00 | $226.00 |
| Purchase #6 | $111.36 | 11.362% | $124.0127 | $124.01 | $124.00 | $124.00 |
| Purchase #7 | $133.30 | 8.408% | $144.5079 | $144.51 | $144.50 | $144.50 |
| 7 purchase totals = | $949.57 | $1,028.6169 | $1,028.61 | $1,028.60 | $1,028.60 | |