| 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 | $207.66 | 13.141% | $234.9486 | $234.95 | $234.95 | $234.90 |
| Purchase #2 | $120.65 | 7.665% | $129.8978 | $129.90 | $129.90 | $129.90 |
| Purchase #3 | $237.97 | 11.864% | $266.2028 | $266.20 | $266.20 | $266.20 |
| Purchase #4 | $43.61 | 4.684% | $45.6527 | $45.65 | $45.65 | $45.70 |
| Purchase #5 | $90.98 | 10.834% | $100.8368 | $100.84 | $100.85 | $100.80 |
| Purchase #6 | $226.57 | 9.721% | $248.5949 | $248.59 | $248.60 | $248.60 |
| Purchase #7 | $250.50 | 5.577% | $264.4704 | $264.47 | $264.45 | $264.50 |
| 7 purchase totals = | $1,177.94 | $1,290.6040 | $1,290.60 | $1,290.60 | $1,290.60 | |