| 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 | $202.74 | 12.102% | $227.2756 | $227.28 | $227.30 | $227.30 |
| Purchase #2 | $214.66 | 7.511% | $230.7831 | $230.78 | $230.80 | $230.80 |
| Purchase #3 | $207.83 | 6.736% | $221.8294 | $221.83 | $221.85 | $221.80 |
| Purchase #4 | $91.79 | 10.288% | $101.2334 | $101.23 | $101.25 | $101.20 |
| Purchase #5 | $165.43 | 5.650% | $174.7768 | $174.78 | $174.80 | $174.80 |
| Purchase #6 | $44.83 | 4.267% | $46.7429 | $46.74 | $46.75 | $46.70 |
| Purchase #7 | $65.86 | 3.808% | $68.3679 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $993.14 | $1,071.0091 | $1,071.01 | $1,071.10 | $1,071.00 | |