| 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 | $184.85 | 12.624% | $208.1855 | $208.19 | $208.20 | $208.20 |
| Purchase #2 | $107.45 | 4.228% | $111.993 | $111.99 | $112.00 | $112.00 |
| Purchase #3 | $178.93 | 8.465% | $194.0764 | $194.08 | $194.10 | $194.10 |
| Purchase #4 | $191.71 | 8.381% | $207.7772 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $232.79 | 11.158% | $258.7647 | $258.76 | $258.75 | $258.80 |
| Purchase #6 | $165.93 | 9.871% | $182.309 | $182.31 | $182.30 | $182.30 |
| Purchase #7 | $46.88 | 12.203% | $52.6008 | $52.60 | $52.60 | $52.60 |
| 7 purchase totals = | $1,108.54 | $1,215.7066 | $1,215.71 | $1,215.75 | $1,215.80 | |