| 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 | $175.52 | 13.863% | $199.8523 | $199.85 | $199.85 | $199.90 |
| Purchase #2 | $221.59 | 6.708% | $236.4543 | $236.45 | $236.45 | $236.50 |
| Purchase #3 | $98.46 | 13.696% | $111.9451 | $111.95 | $111.95 | $111.90 |
| Purchase #4 | $183.88 | 3.149% | $189.6704 | $189.67 | $189.65 | $189.70 |
| Purchase #5 | $212.52 | 13.252% | $240.6832 | $240.68 | $240.70 | $240.70 |
| Purchase #6 | $223.64 | 12.793% | $252.2503 | $252.25 | $252.25 | $252.30 |
| Purchase #7 | $66.50 | 12.424% | $74.762 | $74.76 | $74.75 | $74.80 |
| 7 purchase totals = | $1,182.11 | $1,305.6176 | $1,305.61 | $1,305.60 | $1,305.80 | |