| 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 | $202.63 | 5.688% | $214.1556 | $214.16 | $214.15 | $214.20 |
| Purchase #2 | $115.45 | 9.457% | $126.3681 | $126.37 | $126.35 | $126.40 |
| Purchase #3 | $234.59 | 7.311% | $251.7409 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $38.91 | 9.676% | $42.6749 | $42.67 | $42.65 | $42.70 |
| Purchase #5 | $117.97 | 9.314% | $128.9577 | $128.96 | $128.95 | $129.00 |
| Purchase #6 | $165.56 | 10.400% | $182.7782 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $56.55 | 3.293% | $58.4122 | $58.41 | $58.40 | $58.40 |
| 7 purchase totals = | $931.66 | $1,005.0876 | $1,005.09 | $1,005.05 | $1,005.20 | |